#ff5a0a

Color #ff5a0a

A vivid, highly saturated medium orange.

Closest named color Orange Red #ff4500 · ΔE 8.17 Nearest Tailwind class orange-600 #f54900 · ΔE 4.1

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

Conversions

HEX

#ff5a0a

RGB

rgb(255, 90, 10)

HSL

hsl(19.6, 100%, 52%)

HSV / HSB

hsv(19.6, 96.1%, 100%)

CMYK

cmyk(0%, 64.7%, 96.1%, 0%)

LAB

lab(60.43, 60.14, 68.54)

LCH

lch(60.43, 91.18, 48.73)

OKLCH

oklch(68.2%, 0.2129, 39.53)

HWB

hwb(19.6, 3.9%, 0%)

Harmony colors

Complementary

#0aafff

Analogous

#ff0a35

#ff5a0a

#ffd50a

Triadic

#ff5a0a

#0aff5a

#5a0aff

Split-complementary

#ff5a0a

#0affd5

#0a35ff

Tetradic

#ff5a0a

#afff0a

#0aafff

#5a0aff

Square

#ff5a0a

#35ff0a

#0aafff

#d50aff

Shades

Color #ff5a0a mixed toward black.

#dd4800

#b13a00

#852b00

#581d00

#2c0e00

Tints

Color #ff5a0a mixed toward white.

#ff7633

#ff915c

#ffad85

#ffc8ad

#ffe4d6

Tones

Color #ff5a0a mixed toward gray.

#eb611f

#d66833

#c26f47

#ad765c

#997e70

Accessibility

Aa White text on this color

3.13:1

Aa Black text on this color

6.72:1

Black text reads better on this background (6.72:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#cdcc2e · ΔE 46.4

Deuteranopia

#d5de33 · ΔE 50.6

Tritanopia

#fa3d3f · ΔE 13.8

Achromatopsia

#929292 · ΔE 29.9

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

Code

CSS

background-color: #ff5a0a;

Tailwind (arbitrary value)

bg-[#ff5a0a]

Related colors

Sienna #a0522d

Light Salmon #ffa07a

Orange Red #ff4500

Coral #ff7f50

Dark Salmon #e9967a

Seashell #fff5ee

Frequently asked questions

#ff5a0a (#ff5a0a) is rgb(255, 90, 10) in RGB.

No, #ff5a0a 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.

Try it → Accessibility

Contrast Checker

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

Try it → Generators

Palette Generator

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

Try it →

Build something with this color

Generate a full palette from #ff5a0a, or check how it holds up for accessibility.

Generate a palette → Check contrast