#7A571B#7A571B

#7A571B is a mid, moderate orange. Relative luminance 0.110; OKLCH L 48.3% C 0.088 H 76.9°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#7A571B
RGB	rgb(122, 87, 27)
HSL	hsl(38, 64%, 29%)
HSV	hsv(38, 78%, 48%)
CMYK	cmyk(0%, 28.7%, 77.9%, 52.2%)
CIE-LAB	lab(39.64, 8.43, 38.68)
CIE-LCH	lch(39.64, 39.59, 77.70°)
OKLab	oklab(48.27% 0.0199 0.0854)
OKLCH	oklch(48.27% 0.088 76.9)
XYZ	xyz(11.6329, 11.0340, 2.5538)
Luminance	0.1103 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A571B #1B3E7A

analogous

#7A281B #7A571B #6E7A1B

triadic

#7A571B #1B7A57 #571B7A

tetradic

#7A571B #1B7A28 #1B3E7A #7A1B6E

square

#7A571B #1B7A28 #1B3E7A #7A1B6E

split-complementary

#7A571B #1B6E7A #281B7A

monochromatic

#191206 #483310 #7A571B #AC7B26 #D49C3C

Accessibility & contrast

On white

6.55

#7A571B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#7A571B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7A571B

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A571B	#FFFFFF	#000000	##FFFFFF
##7A571B	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645812

Deuteranopia (green-blind)

#6C611D

Tritanopia (blue-blind)

#854D4B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #7a571b;
/* rgb */ color: rgb(122, 87, 27);
/* oklch */ color: oklch(48.3% 0.088 76.9);

Tailwind

colors: {
  custom: {
    50: '#a4865c',
    500: '#7a571b',
    950: '#000000',
  },
}

SCSS

$custom: #7a571b;
$custom-light: #a4865c;
$custom-dark: #000000;

JSON

{
  "hex": "#7a571b",
  "rgb": {
    "r": 122,
    "g": 87,
    "b": 27
  },
  "hsl": {
    "h": 37.895,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.48273,
    "c": 0.08766,
    "h": 76.9
  },
  "luminance": 0.11033
}

Semantic roles & 50–950 ramp

primary

#7A571B

secondary

#436AAE

accent

#7EE741

background

#FAF8F5

surface

#F4EFE9

border

#CECAC5

text

#100B04

muted

#7F7C79

Preview Lab

Preview with #7A571B

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

Preview Lab → · Contrast checker → · Palette generator →