#7B281C#7B281C

#7B281C is a dark, moderate red. Relative luminance 0.058; OKLCH L 40.1% C 0.118 H 31.0°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#7B281C
RGB	rgb(123, 40, 28)
HSL	hsl(8, 63%, 30%)
HSV	hsv(8, 77%, 48%)
CMYK	cmyk(0%, 67.5%, 77.2%, 51.8%)
CIE-LAB	lab(28.94, 35.36, 27.11)
CIE-LCH	lch(28.94, 44.55, 37.48°)
OKLab	oklab(40.09% 0.1011 0.0607)
OKLCH	oklch(40.09% 0.118 31)
XYZ	xyz(9.1378, 5.8137, 1.7394)
Luminance	0.0581 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B281C #1C6F7B

analogous

#7B1C40 #7B281C #7B581C

triadic

#7B281C #1C7B28 #281C7B

tetradic

#7B281C #407B1C #1C6F7B #581C7B

square

#7B281C #407B1C #1C6F7B #581C7B

split-complementary

#7B281C #1C7B58 #1C407B

monochromatic

#190806 #491811 #7B281C #AD3827 #D3513E

Accessibility & contrast

On white

9.71

#7B281C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#7B281C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B281C

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B281C	#FFFFFF	#000000	##FFFFFF
##7B281C	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F391A

Deuteranopia (green-blind)

#544B19

Tritanopia (blue-blind)

#881226

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7b281c;
/* rgb */ color: rgb(123, 40, 28);
/* oklch */ color: oklch(40.1% 0.118 31.0);

Tailwind

colors: {
  custom: {
    50: '#a86659',
    500: '#7b281c',
    950: '#000000',
  },
}

SCSS

$custom: #7b281c;
$custom-light: #a86659;
$custom-dark: #000000;

JSON

{
  "hex": "#7b281c",
  "rgb": {
    "r": 123,
    "g": 40,
    "b": 28
  },
  "hsl": {
    "h": 7.579,
    "s": 62.914,
    "l": 29.608
  },
  "oklch": {
    "l": 0.40089,
    "c": 0.11797,
    "h": 31
  },
  "luminance": 0.05812
}

Semantic roles & 50–950 ramp

primary

#7B281C

secondary

#44A1AF

accent

#D1E642

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7B281C

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

Preview Lab → · Contrast checker → · Palette generator →