#7D581B#7D581B

#7D581B is a mid, moderate orange. Relative luminance 0.114; OKLCH L 48.9% C 0.090 H 75.7°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#7D581B
RGB	rgb(125, 88, 27)
HSL	hsl(37, 64%, 30%)
HSV	hsv(37, 78%, 49%)
CMYK	cmyk(0%, 29.6%, 78.4%, 51%)
CIE-LAB	lab(40.28, 9.27, 39.43)
CIE-LCH	lch(40.28, 40.50, 76.78°)
OKLab	oklab(48.86% 0.0221 0.0868)
OKLCH	oklch(48.86% 0.09 75.7)
XYZ	xyz(12.1459, 11.4196, 2.6012)
Luminance	0.1142 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D581B #1B407D

analogous

#7D271B #7D581B #717D1B

triadic

#7D581B #1B7D58 #581B7D

tetradic

#7D581B #1B7D27 #1B407D #7D1B71

square

#7D581B #1B7D27 #1B407D #7D1B71

split-complementary

#7D581B #1B717D #271B7D

monochromatic

#191205 #4B3510 #7D581B #AF7B26 #D59C3D

Accessibility & contrast

On white

6.40

#7D581B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#7D581B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7D581B

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D581B	#FFFFFF	#000000	##FFFFFF
##7D581B	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)

#665A12

Deuteranopia (green-blind)

#6E631D

Tritanopia (blue-blind)

#884E4C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #7d581b;
/* rgb */ color: rgb(125, 88, 27);
/* oklch */ color: oklch(48.9% 0.090 75.7);

Tailwind

colors: {
  custom: {
    50: '#a7875c',
    500: '#7d581b',
    950: '#000000',
  },
}

SCSS

$custom: #7d581b;
$custom-light: #a7875c;
$custom-dark: #000000;

JSON

{
  "hex": "#7d581b",
  "rgb": {
    "r": 125,
    "g": 88,
    "b": 27
  },
  "hsl": {
    "h": 37.347,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.48856,
    "c": 0.0896,
    "h": 75.7
  },
  "luminance": 0.11419
}

Semantic roles & 50–950 ramp

primary

#7D581B

secondary

#436CB1

accent

#7FE740

background

#FAF8F5

surface

#F4EFE9

border

#CECAC5

text

#100B04

muted

#7F7C79

Preview Lab

Preview with #7D581B

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

Preview Lab → · Contrast checker → · Palette generator →