#7B2817#7B2817

#7B2817 is a dark, moderate red. Relative luminance 0.058; OKLCH L 40.0% C 0.119 H 33.4°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#7B2817
RGB	rgb(123, 40, 23)
HSL	hsl(10, 68%, 29%)
HSV	hsv(10, 81%, 48%)
CMYK	cmyk(0%, 67.5%, 81.3%, 51.8%)
CIE-LAB	lab(28.88, 35.14, 29.97)
CIE-LCH	lch(28.88, 46.19, 40.46°)
OKLab	oklab(40.03% 0.0994 0.0655)
OKLCH	oklch(40.03% 0.119 33.4)
XYZ	xyz(9.0828, 5.7917, 1.4501)
Luminance	0.0579 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B2817 #176A7B

analogous

#7B1738 #7B2817 #7B5A17

triadic

#7B2817 #177B28 #28177B

tetradic

#7B2817 #387B17 #176A7B #5A177B

square

#7B2817 #387B17 #176A7B #5A177B

split-complementary

#7B2817 #177B5A #17387B

monochromatic

#1A0805 #47170D #7B2817 #AF3921 #D95033

Accessibility & contrast

On white

9.73

#7B2817 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#7B2817 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B2817

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B2817	#FFFFFF	#000000	##FFFFFF
##7B2817	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403814

Deuteranopia (green-blind)

#544B14

Tritanopia (blue-blind)

#881125

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7b2817;
/* rgb */ color: rgb(123, 40, 23);
/* oklch */ color: oklch(40.0% 0.119 33.4);

Tailwind

colors: {
  custom: {
    50: '#a86655',
    500: '#7b2817',
    950: '#000000',
  },
}

SCSS

$custom: #7b2817;
$custom-light: #a86655;
$custom-dark: #000000;

JSON

{
  "hex": "#7b2817",
  "rgb": {
    "r": 123,
    "g": 40,
    "b": 23
  },
  "hsl": {
    "h": 10.2,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.40028,
    "c": 0.11907,
    "h": 33.4
  },
  "luminance": 0.0579
}

Semantic roles & 50–950 ramp

primary

#7B2817

secondary

#3E9DB0

accent

#CEEB3C

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7B2817

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

Preview Lab → · Contrast checker → · Palette generator →