#B1978F#B1978F

#B1978F is a light, muted red. Relative luminance 0.335; OKLCH L 69.7% C 0.033 H 37.8°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#B1978F
RGB	rgb(177, 151, 143)
HSL	hsl(14, 18%, 63%)
HSV	hsv(14, 19%, 69%)
CMYK	cmyk(0%, 14.7%, 19.2%, 30.6%)
CIE-LAB	lab(64.54, 8.34, 7.79)
CIE-LCH	lch(64.54, 11.42, 43.04°)
OKLab	oklab(69.74% 0.0263 0.0204)
OKLCH	oklch(69.74% 0.033 37.8)
XYZ	xyz(34.1560, 33.4645, 30.6413)
Luminance	0.3346 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1978F #8FA9B1

analogous

#B18F98 #B1978F #B1A88F

triadic

#B1978F #8FB197 #978FB1

tetradic

#B1978F #98B18F #8FA9B1 #A88FB1

square

#B1978F #98B18F #8FA9B1 #A88FB1

split-complementary

#B1978F #8FB1A8 #8F98B1

monochromatic

#745951 #98766B #B1978F #CAB8B3 #E3DAD7

Accessibility & contrast

On white

2.73

#B1978F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#B1978F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1978F

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1978F	#FFFFFF	#000000	##000000
##B1978F	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9A8E

Deuteranopia (green-blind)

#A39E8F

Tritanopia (blue-blind)

#B89495

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #b1978f;
/* rgb */ color: rgb(177, 151, 143);
/* oklch */ color: oklch(69.7% 0.033 37.8);

Tailwind

colors: {
  custom: {
    50: '#c8b5af',
    500: '#b1978f',
    950: '#000000',
  },
}

SCSS

$custom: #b1978f;
$custom-light: #c8b5af;
$custom-dark: #000000;

JSON

{
  "hex": "#b1978f",
  "rgb": {
    "r": 177,
    "g": 151,
    "b": 143
  },
  "hsl": {
    "h": 14.118,
    "s": 17.895,
    "l": 62.745
  },
  "oklch": {
    "l": 0.69743,
    "c": 0.0333,
    "h": 37.8
  },
  "luminance": 0.33463
}

Semantic roles & 50–950 ramp

primary

#B1978F

secondary

#C8D1D4

accent

#899C49

background

#FCFBFA

surface

#F8F6F4

border

#D1D0CE

text

#131110

muted

#82807F

Preview Lab

Preview with #B1978F

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

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