#B3638D#B3638D

#B3638D is a mid, moderate pink. Relative luminance 0.204; OKLCH L 60.4% C 0.115 H 348.3°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B3638D
RGB	rgb(179, 99, 141)
HSL	hsl(329, 34%, 55%)
HSV	hsv(329, 45%, 70%)
CMYK	cmyk(0%, 44.7%, 21.2%, 29.8%)
CIE-LAB	lab(52.32, 37.64, -8.88)
CIE-LCH	lch(52.32, 38.68, 346.72°)
OKLab	oklab(60.39% 0.1125 -0.0232)
OKLCH	oklch(60.39% 0.115 348.3)
XYZ	xyz(27.8605, 20.4325, 27.6706)
Luminance	0.2043 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3638D #63B389

analogous

#B163B3 #B3638D #B36365

triadic

#B3638D #8DB363 #638DB3

tetradic

#B3638D #B3B163 #63B389 #6365B3

square

#B3638D #B3B163 #63B389 #6365B3

split-complementary

#B3638D #65B363 #63B3B1

monochromatic

#69334F #92476E #B3638D #C78CAB #DBB5C9

Accessibility & contrast

On white

4.13

#B3638D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#B3638D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3638D

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3638D	#FFFFFF	#000000	##000000
##B3638D	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A748E

Deuteranopia (green-blind)

#7F828B

Tritanopia (blue-blind)

#BD6172

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #b3638d;
/* rgb */ color: rgb(179, 99, 141);
/* oklch */ color: oklch(60.4% 0.115 348.3);

Tailwind

colors: {
  custom: {
    50: '#cb91ae',
    500: '#b3638d',
    950: '#000000',
  },
}

SCSS

$custom: #b3638d;
$custom-light: #cb91ae;
$custom-dark: #000000;

JSON

{
  "hex": "#b3638d",
  "rgb": {
    "r": 179,
    "g": 99,
    "b": 141
  },
  "hsl": {
    "h": 328.5,
    "s": 34.483,
    "l": 54.51
  },
  "oklch": {
    "l": 0.6039,
    "c": 0.11488,
    "h": 348.3
  },
  "luminance": 0.2043
}

Semantic roles & 50–950 ramp

primary

#B3638D

secondary

#A8CAB8

accent

#CB915D

background

#FCF9FA

surface

#F9F1F4

border

#D2CBCE

text

#140D10

muted

#827E7F

Preview Lab

Preview with #B3638D

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

Preview Lab → · Contrast checker → · Palette generator →