#7C371C#7C371C

#7C371C is a dark, moderate orange. Relative luminance 0.071; OKLCH L 42.5% C 0.104 H 40.9°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#7C371C
RGB	rgb(124, 55, 28)
HSL	hsl(17, 63%, 30%)
HSV	hsv(17, 77%, 49%)
CMYK	cmyk(0%, 55.6%, 77.4%, 51.4%)
CIE-LAB	lab(32.04, 28.10, 30.51)
CIE-LCH	lch(32.04, 41.48, 47.36°)
OKLab	oklab(42.47% 0.0786 0.068)
OKLCH	oklch(42.47% 0.104 40.9)
XYZ	xyz(9.8889, 7.1026, 1.9486)
Luminance	0.0710 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C371C #1C617C

analogous

#7C1C31 #7C371C #7C671C

triadic

#7C371C #1C7C37 #371C7C

tetradic

#7C371C #317C1C #1C617C #671C7C

square

#7C371C #317C1C #1C617C #671C7C

split-complementary

#7C371C #1C7C67 #1C317C

monochromatic

#190B06 #4A2111 #7C371C #AE4D27 #D4693F

Accessibility & contrast

On white

8.68

#7C371C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#7C371C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C371C

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C371C	#FFFFFF	#000000	##FFFFFF
##7C371C	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4219

Deuteranopia (green-blind)

#5B511A

Tritanopia (blue-blind)

#882831

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #7c371c;
/* rgb */ color: rgb(124, 55, 28);
/* oklch */ color: oklch(42.5% 0.104 40.9);

Tailwind

colors: {
  custom: {
    50: '#a8705a',
    500: '#7c371c',
    950: '#000000',
  },
}

SCSS

$custom: #7c371c;
$custom-light: #a8705a;
$custom-dark: #000000;

JSON

{
  "hex": "#7c371c",
  "rgb": {
    "r": 124,
    "g": 55,
    "b": 28
  },
  "hsl": {
    "h": 16.875,
    "s": 63.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.4247,
    "c": 0.10395,
    "h": 40.9
  },
  "luminance": 0.07101
}

Semantic roles & 50–950 ramp

primary

#7C371C

secondary

#4491B0

accent

#B8E642

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110704

muted

#807A79

Preview Lab

Preview with #7C371C

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

Preview Lab → · Contrast checker → · Palette generator →