#903f2f

Color #903f2f

A moderately saturated dark red.

Closest named color Sienna #a0522d · ΔE 11.98 Nearest Tailwind class orange-900 #7e2a0c · ΔE 7.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#903f2f

RGB

rgb(144, 63, 47)

HSL

hsl(9.9, 50.8%, 37.5%)

HSV / HSB

hsv(9.9, 67.4%, 56.5%)

CMYK

cmyk(0%, 56.3%, 67.4%, 43.5%)

LAB

lab(37.28, 33.09, 26.32)

LCH

lch(37.28, 42.28, 38.5)

OKLCH

oklch(47.2%, 0.1136, 32.82)

HWB

hwb(9.9, 18.4%, 43.5%)

Harmony colors

Complementary

#2f8090

Analogous

#902f50

#903f2f

#90702f

Triadic

#903f2f

#2f903f

#3f2f90

Split-complementary

#903f2f

#2f9070

#2f5090

Tetradic

#903f2f

#80902f

#2f8090

#3f2f90

Square

#903f2f

#50902f

#2f8090

#702f90

Shades

Color #903f2f mixed toward black.

#783527

#602a1f

#482018

#301510

#180b08

Tints

Color #903f2f mixed toward white.

#b8513c

#cb715f

#d89487

#e5b8af

#f2dbd7

Tones

Color #903f2f mixed toward gray.

#884537

#804a3f

#784f47

#70554f

#685a58

Accessibility

Aa White text on this color

7.15:1

Aa Black text on this color

2.94:1

White text reads better on this background (7.15:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#767533 · ΔE 33.7

Deuteranopia

#7a7e34 · ΔE 37.1

Tritanopia

#8d3737 · ΔE 5.7

Achromatopsia

#585858 · ΔE 23.4

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #903f2f;

Tailwind (arbitrary value)

bg-[#903f2f]

Related colors

Tomato #ff6347

Salmon #fa8072

Misty Rose #ffe4e1

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Frequently asked questions

#903f2f (#903f2f) is rgb(144, 63, 47) in RGB.

No, #903f2f is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #903f2f, or check how it holds up for accessibility.

Generate a palette → Check contrast