#7B271B#7B271B

#7B271B is a dark, moderate red. Relative luminance 0.057; OKLCH L 39.9% C 0.119 H 31.0°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#7B271B
RGB	rgb(123, 39, 27)
HSL	hsl(8, 64%, 29%)
HSV	hsv(8, 78%, 48%)
CMYK	cmyk(0%, 68.3%, 78%, 51.8%)
CIE-LAB	lab(28.75, 35.78, 27.51)
CIE-LCH	lch(28.75, 45.13, 37.55°)
OKLab	oklab(39.95% 0.1022 0.0613)
OKLCH	oklch(39.95% 0.119 31)
XYZ	xyz(9.0927, 5.7424, 1.6663)
Luminance	0.0574 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B271B #1B6F7B

analogous

#7B1B3F #7B271B #7B571B

triadic

#7B271B #1B7B27 #271B7B

tetradic

#7B271B #3F7B1B #1B6F7B #571B7B

square

#7B271B #3F7B1B #1B6F7B #571B7B

split-complementary

#7B271B #1B7B57 #1B3F7B

monochromatic

#190806 #491710 #7B271B #AD3726 #D44F3C

Accessibility & contrast

On white

9.78

#7B271B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#7B271B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B271B

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B271B	#FFFFFF	#000000	##FFFFFF
##7B271B	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3819

Deuteranopia (green-blind)

#544B18

Tritanopia (blue-blind)

#880F25

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #7b271b;
/* rgb */ color: rgb(123, 39, 27);
/* oklch */ color: oklch(39.9% 0.119 31.0);

Tailwind

colors: {
  custom: {
    50: '#a86658',
    500: '#7b271b',
    950: '#000000',
  },
}

SCSS

$custom: #7b271b;
$custom-light: #a86658;
$custom-dark: #000000;

JSON

{
  "hex": "#7b271b",
  "rgb": {
    "r": 123,
    "g": 39,
    "b": 27
  },
  "hsl": {
    "h": 7.5,
    "s": 64,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39947,
    "c": 0.11921,
    "h": 31
  },
  "luminance": 0.05741
}

Semantic roles & 50–950 ramp

primary

#7B271B

secondary

#43A2AF

accent

#D2E741

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110603

muted

#807A78

Preview Lab

Preview with #7B271B

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

Preview Lab → · Contrast checker → · Palette generator →