#7F571B#7F571B

#7F571B is a mid, moderate orange. Relative luminance 0.114; OKLCH L 48.9% C 0.091 H 73.0°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#7F571B
RGB	rgb(127, 87, 27)
HSL	hsl(36, 65%, 30%)
HSV	hsv(36, 79%, 50%)
CMYK	cmyk(0%, 31.5%, 78.7%, 50.2%)
CIE-LAB	lab(40.26, 10.81, 39.50)
CIE-LCH	lch(40.26, 40.95, 74.69°)
OKLab	oklab(48.9% 0.0265 0.0869)
OKLCH	oklch(48.9% 0.091 73)
XYZ	xyz(12.3593, 11.4086, 2.5879)
Luminance	0.1141 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F571B #1B437F

analogous

#7F251B #7F571B #757F1B

triadic

#7F571B #1B7F57 #571B7F

tetradic

#7F571B #1B7F25 #1B437F #7F1B75

square

#7F571B #1B7F25 #1B437F #7F1B75

split-complementary

#7F571B #1B757F #251B7F

monochromatic

#1A1206 #4D3410 #7F571B #B17A26 #D6993E

Accessibility & contrast

On white

6.40

#7F571B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#7F571B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7F571B

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F571B	#FFFFFF	#000000	##FFFFFF
##7F571B	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655912

Deuteranopia (green-blind)

#6F631D

Tritanopia (blue-blind)

#8B4D4B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #7f571b;
/* rgb */ color: rgb(127, 87, 27);
/* oklch */ color: oklch(48.9% 0.091 73.0);

Tailwind

colors: {
  custom: {
    50: '#a8865c',
    500: '#7f571b',
    950: '#000000',
  },
}

SCSS

$custom: #7f571b;
$custom-light: #a8865c;
$custom-dark: #000000;

JSON

{
  "hex": "#7f571b",
  "rgb": {
    "r": 127,
    "g": 87,
    "b": 27
  },
  "hsl": {
    "h": 36,
    "s": 64.935,
    "l": 30.196
  },
  "oklch": {
    "l": 0.48897,
    "c": 0.0908,
    "h": 73
  },
  "luminance": 0.11408
}

Semantic roles & 50–950 ramp

primary

#7F571B

secondary

#4370B3

accent

#83E840

background

#FAF8F5

surface

#F4EFE9

border

#CECAC5

text

#100B04

muted

#7F7C79

Preview Lab

Preview with #7F571B

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

Preview Lab → · Contrast checker → · Palette generator →