#7B281B#7B281B

#7B281B is a dark, moderate red. Relative luminance 0.058; OKLCH L 40.1% C 0.118 H 31.5°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#7B281B
RGB	rgb(123, 40, 27)
HSL	hsl(8, 64%, 29%)
HSV	hsv(8, 78%, 48%)
CMYK	cmyk(0%, 67.5%, 78%, 51.8%)
CIE-LAB	lab(28.93, 35.31, 27.69)
CIE-LCH	lch(28.93, 44.88, 38.11°)
OKLab	oklab(40.08% 0.1008 0.0617)
OKLCH	oklch(40.08% 0.118 31.5)
XYZ	xyz(9.1260, 5.8090, 1.6774)
Luminance	0.0581 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B281B #1B6E7B

analogous

#7B1B3E #7B281B #7B581B

triadic

#7B281B #1B7B28 #281B7B

tetradic

#7B281B #3E7B1B #1B6E7B #581B7B

square

#7B281B #3E7B1B #1B6E7B #581B7B

split-complementary

#7B281B #1B7B58 #1B3E7B

monochromatic

#190806 #491810 #7B281B #AD3826 #D4513C

Accessibility & contrast

On white

9.72

#7B281B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#7B281B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B281B

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B281B	#FFFFFF	#000000	##FFFFFF
##7B281B	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3919

Deuteranopia (green-blind)

#544B18

Tritanopia (blue-blind)

#881226

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7b281b;
/* rgb */ color: rgb(123, 40, 27);
/* oklch */ color: oklch(40.1% 0.118 31.5);

Tailwind

colors: {
  custom: {
    50: '#a86658',
    500: '#7b281b',
    950: '#000000',
  },
}

SCSS

$custom: #7b281b;
$custom-light: #a86658;
$custom-dark: #000000;

JSON

{
  "hex": "#7b281b",
  "rgb": {
    "r": 123,
    "g": 40,
    "b": 27
  },
  "hsl": {
    "h": 8.125,
    "s": 64,
    "l": 29.412
  },
  "oklch": {
    "l": 0.40076,
    "c": 0.11819,
    "h": 31.5
  },
  "luminance": 0.05808
}

Semantic roles & 50–950 ramp

primary

#7B281B

secondary

#43A0AF

accent

#D1E741

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7B281B

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

Preview Lab → · Contrast checker → · Palette generator →