#7C2817#7C2817

#7C2817 is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.2% C 0.120 H 33.3°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#7C2817
RGB	rgb(124, 40, 23)
HSL	hsl(10, 69%, 29%)
HSV	hsv(10, 81%, 49%)
CMYK	cmyk(0%, 67.7%, 81.5%, 51.4%)
CIE-LAB	lab(29.07, 35.52, 30.23)
CIE-LCH	lch(29.07, 46.64, 40.40°)
OKLab	oklab(40.21% 0.1005 0.066)
OKLCH	oklch(40.21% 0.12 33.3)
XYZ	xyz(9.2267, 5.8659, 1.4568)
Luminance	0.0587 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C2817 #176B7C

analogous

#7C1739 #7C2817 #7C5B17

triadic

#7C2817 #177C28 #28177C

tetradic

#7C2817 #397C17 #176B7C #5B177C

square

#7C2817 #397C17 #176B7C #5B177C

split-complementary

#7C2817 #177C5B #17397C

monochromatic

#1A0805 #48170D #7C2817 #B03921 #D95034

Accessibility & contrast

On white

9.66

#7C2817 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#7C2817 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C2817

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C2817	#FFFFFF	#000000	##FFFFFF
##7C2817	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403914

Deuteranopia (green-blind)

#554B14

Tritanopia (blue-blind)

#891025

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7c2817;
/* rgb */ color: rgb(124, 40, 23);
/* oklch */ color: oklch(40.2% 0.120 33.3);

Tailwind

colors: {
  custom: {
    50: '#a96755',
    500: '#7c2817',
    950: '#000000',
  },
}

SCSS

$custom: #7c2817;
$custom-light: #a96755;
$custom-dark: #000000;

JSON

{
  "hex": "#7c2817",
  "rgb": {
    "r": 124,
    "g": 40,
    "b": 23
  },
  "hsl": {
    "h": 10.099,
    "s": 68.707,
    "l": 28.824
  },
  "oklch": {
    "l": 0.40207,
    "c": 0.12022,
    "h": 33.3
  },
  "luminance": 0.05865
}

Semantic roles & 50–950 ramp

primary

#7C2817

secondary

#3E9DB1

accent

#CEEC3C

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7C2817

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

Preview Lab → · Contrast checker → · Palette generator →