#543F10#543F10

#543F10 is a dark, moderate orange. Relative luminance 0.055; OKLCH L 38.1% C 0.068 H 83.6°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#543F10
RGB	rgb(84, 63, 16)
HSL	hsl(41, 68%, 20%)
HSV	hsv(41, 81%, 33%)
CMYK	cmyk(0%, 25%, 81%, 67.1%)
CIE-LAB	lab(28.05, 3.83, 30.76)
CIE-LCH	lch(28.05, 31.00, 82.91°)
OKLab	oklab(38.12% 0.0077 0.0679)
OKLCH	oklch(38.12% 0.068 83.6)
XYZ	xyz(5.5275, 5.4776, 1.2563)
Luminance	0.0548 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#543F10 #102554

analogous

#541D10 #543F10 #475410

triadic

#543F10 #10543F #3F1054

tetradic

#543F10 #10541D #102554 #541047

square

#543F10 #10541D #102554 #541047

split-complementary

#543F10 #104754 #1D1054

monochromatic

#1A1305 #211806 #543F10 #87661A #BB8C24

Accessibility & contrast

On white

10.02

#543F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#543F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543F10

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##543F10	#FFFFFF	#000000	##FFFFFF
##543F10	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F09

Deuteranopia (green-blind)

#4D4412

Tritanopia (blue-blind)

#5C3836

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #543f10;
/* rgb */ color: rgb(84, 63, 16);
/* oklch */ color: oklch(38.1% 0.068 83.6);

Tailwind

colors: {
  custom: {
    50: '#877352',
    500: '#543f10',
    950: '#000000',
  },
}

SCSS

$custom: #543f10;
$custom-light: #877352;
$custom-dark: #000000;

JSON

{
  "hex": "#543f10",
  "rgb": {
    "r": 84,
    "g": 63,
    "b": 16
  },
  "hsl": {
    "h": 41.471,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.3812,
    "c": 0.06836,
    "h": 83.6
  },
  "luminance": 0.05477
}

Semantic roles & 50–950 ramp

primary

#543F10

secondary

#324E8E

accent

#73EB3D

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0802

muted

#7D7B78

Preview Lab

Preview with #543F10

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →