#B1817A#B1817A

#B1817A is a light, moderate red. Relative luminance 0.265; OKLCH L 64.9% C 0.061 H 28.2°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#B1817A
RGB	rgb(177, 129, 122)
HSL	hsl(8, 26%, 59%)
HSV	hsv(8, 31%, 69%)
CMYK	cmyk(0%, 27.1%, 31.1%, 30.6%)
CIE-LAB	lab(58.47, 17.54, 11.10)
CIE-LCH	lch(58.47, 20.76, 32.33°)
OKLab	oklab(64.86% 0.0536 0.0288)
OKLCH	oklch(64.86% 0.061 28.2)
XYZ	xyz(29.4953, 26.4544, 21.9612)
Luminance	0.2645 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1817A #7AAAB1

analogous

#B17A8E #B1817A #B19C7A

triadic

#B1817A #7AB181 #817AB1

tetradic

#B1817A #8EB17A #7AAAB1 #9C7AB1

square

#B1817A #8EB17A #7AAAB1 #9C7AB1

split-complementary

#B1817A #7AB19C #7A8EB1

monochromatic

#6F4741 #966058 #B1817A #C8A6A1 #DECAC7

Accessibility & contrast

On white

3.34

#B1817A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#B1817A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1817A

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1817A	#FFFFFF	#000000	##000000
##B1817A	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8779

Deuteranopia (green-blind)

#969079

Tritanopia (blue-blind)

#BC7B7F

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b1817a;
/* rgb */ color: rgb(177, 129, 122);
/* oklch */ color: oklch(64.9% 0.061 28.2);

Tailwind

colors: {
  custom: {
    50: '#c9a5a0',
    500: '#b1817a',
    950: '#000000',
  },
}

SCSS

$custom: #b1817a;
$custom-light: #c9a5a0;
$custom-dark: #000000;

JSON

{
  "hex": "#b1817a",
  "rgb": {
    "r": 177,
    "g": 129,
    "b": 122
  },
  "hsl": {
    "h": 7.636,
    "s": 26.066,
    "l": 58.627
  },
  "oklch": {
    "l": 0.6486,
    "c": 0.06085,
    "h": 28.2
  },
  "luminance": 0.26453
}

Semantic roles & 50–950 ramp

primary

#B1817A

secondary

#B9CCCE

accent

#B7C265

background

#FCFAF9

surface

#F8F4F2

border

#D1CECC

text

#130F0E

muted

#827F7E

Preview Lab

Preview with #B1817A

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

Preview Lab → · Contrast checker → · Palette generator →