#B1377C#B1377C

#B1377C is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.6% C 0.172 H 349.6°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#B1377C
RGB	rgb(177, 55, 124)
HSL	hsl(326, 53%, 45%)
HSV	hsv(326, 69%, 69%)
CMYK	cmyk(0%, 68.9%, 29.9%, 30.6%)
CIE-LAB	lab(43.56, 55.46, -11.86)
CIE-LCH	lch(43.56, 56.72, 347.93°)
OKLab	oklab(53.61% 0.1689 -0.031)
OKLCH	oklch(53.61% 0.172 349.6)
XYZ	xyz(23.1369, 13.5372, 20.4594)
Luminance	0.1353 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1377C #37B16C

analogous

#A937B1 #B1377C #B1373F

triadic

#B1377C #7CB137 #377CB1

tetradic

#B1377C #B1A937 #37B16C #373FB1

square

#B1377C #B1A937 #37B16C #373FB1

split-complementary

#B1377C #3FB137 #37B1A9

monochromatic

#541A3B #82285B #B1377C #CC5A9A #DA88B7

Accessibility & contrast

On white

5.66

#B1377C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B1377C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1377C

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1377C	#FFFFFF	#000000	##FFFFFF
##B1377C	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49597E

Deuteranopia (green-blind)

#6B6F79

Tritanopia (blue-blind)

#BE3155

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b1377c;
/* rgb */ color: rgb(177, 55, 124);
/* oklch */ color: oklch(53.6% 0.172 349.6);

Tailwind

colors: {
  custom: {
    50: '#cc77a2',
    500: '#b1377c',
    950: '#000000',
  },
}

SCSS

$custom: #b1377c;
$custom-light: #cc77a2;
$custom-dark: #000000;

JSON

{
  "hex": "#b1377c",
  "rgb": {
    "r": 177,
    "g": 55,
    "b": 124
  },
  "hsl": {
    "h": 326.066,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.53611,
    "c": 0.17172,
    "h": 349.6
  },
  "luminance": 0.13535
}

Semantic roles & 50–950 ramp

primary

#B1377C

secondary

#80C49D

accent

#DC8A4C

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090F

muted

#837B7E

Preview Lab

Preview with #B1377C

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

Preview Lab → · Contrast checker → · Palette generator →