#7B571B#7B571B

#7B571B is a mid, moderate orange. Relative luminance 0.111; OKLCH L 48.4% C 0.088 H 76.1°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#7B571B
RGB	rgb(123, 87, 27)
HSL	hsl(38, 64%, 29%)
HSV	hsv(38, 78%, 48%)
CMYK	cmyk(0%, 29.3%, 78%, 51.8%)
CIE-LAB	lab(39.76, 8.91, 38.84)
CIE-LCH	lch(39.76, 39.85, 77.08°)
OKLab	oklab(48.4% 0.0212 0.0857)
OKLCH	oklch(48.4% 0.088 76.1)
XYZ	xyz(11.7752, 11.1074, 2.5605)
Luminance	0.1111 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B571B #1B3F7B

analogous

#7B271B #7B571B #6F7B1B

triadic

#7B571B #1B7B57 #571B7B

tetradic

#7B571B #1B7B27 #1B3F7B #7B1B6F

square

#7B571B #1B7B27 #1B3F7B #7B1B6F

split-complementary

#7B571B #1B6F7B #271B7B

monochromatic

#191206 #493410 #7B571B #AD7A26 #D49B3C

Accessibility & contrast

On white

6.52

#7B571B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#7B571B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B571B

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B571B	#FFFFFF	#000000	##FFFFFF
##7B571B	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645812

Deuteranopia (green-blind)

#6D611D

Tritanopia (blue-blind)

#864D4B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #7b571b;
/* rgb */ color: rgb(123, 87, 27);
/* oklch */ color: oklch(48.4% 0.088 76.1);

Tailwind

colors: {
  custom: {
    50: '#a5865c',
    500: '#7b571b',
    950: '#000000',
  },
}

SCSS

$custom: #7b571b;
$custom-light: #a5865c;
$custom-dark: #000000;

JSON

{
  "hex": "#7b571b",
  "rgb": {
    "r": 123,
    "g": 87,
    "b": 27
  },
  "hsl": {
    "h": 37.5,
    "s": 64,
    "l": 29.412
  },
  "oklch": {
    "l": 0.48397,
    "c": 0.08825,
    "h": 76.1
  },
  "luminance": 0.11106
}

Semantic roles & 50–950 ramp

primary

#7B571B

secondary

#436BAF

accent

#7FE741

background

#FAF8F5

surface

#F4EFE9

border

#CECAC5

text

#100B04

muted

#7F7C79

Preview Lab

Preview with #7B571B

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

Preview Lab → · Contrast checker → · Palette generator →