#511f05

Color #511f05

A vivid, highly saturated very dark orange.

Closest named color Saddle Brown #8b4513 · ΔE 24.21 Nearest Tailwind class amber-950 #461901 · ΔE 2.8

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

Conversions

HEX

#511f05

RGB

rgb(81, 31, 5)

HSL

hsl(20.5, 88.4%, 16.9%)

HSV / HSB

hsv(20.5, 93.8%, 31.8%)

CMYK

cmyk(0%, 61.7%, 93.8%, 68.2%)

LAB

lab(18.97, 21.87, 26.04)

LCH

lch(18.97, 34.01, 49.97)

OKLCH

oklch(31%, 0.0831, 44.27)

HWB

hwb(20.5, 2%, 68.2%)

Harmony colors

Complementary

#053751

Analogous

#510511

#511f05

#514505

Triadic

#511f05

#05511f

#1f0551

Split-complementary

#511f05

#055145

#051151

Tetradic

#511f05

#375105

#053751

#1f0551

Square

#511f05

#115105

#053751

#450551

Shades

Color #511f05 mixed toward black.

#441a04

#361503

#291002

#1b0a02

#0e0501

Tints

Color #511f05 mixed toward white.

#943809

#d6520d

#f37737

#f7a57a

#fbd2bc

Tones

Color #511f05 mixed toward gray.

#4b210b

#442312

#3e2518

#38271e

#312925

Accessibility

Aa White text on this color

13.57:1

Aa Black text on this color

1.55:1

White text reads better on this background (13.57:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#41400e · ΔE 23.7

Deuteranopia

#434610 · ΔE 26

Tritanopia

#4f1415 · ΔE 9.2

Achromatopsia

#2e2e2e · ΔE 21

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

Code

CSS

background-color: #511f05;

Tailwind (arbitrary value)

bg-[#511f05]

Related colors

Sienna #a0522d

Light Salmon #ffa07a

Seashell #fff5ee

Orange Red #ff4500

Coral #ff7f50

Chocolate #d2691e

Frequently asked questions

#511f05 (#511f05) is rgb(81, 31, 5) in RGB.

No, #511f05 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.

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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 #511f05, or check how it holds up for accessibility.

Generate a palette → Check contrast