#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
RGBrgb(179, 99, 141)
HSLhsl(329, 34%, 55%)
HSVhsv(329, 45%, 70%)
CMYKcmyk(0%, 44.7%, 21.2%, 29.8%)
CIE-LABlab(52.32, 37.64, -8.88)
CIE-LCHlch(52.32, 38.68, 346.72°)
OKLaboklab(60.39% 0.1125 -0.0232)
OKLCHoklch(60.39% 0.115 348.3)
XYZxyz(27.8605, 20.4325, 27.6706)
Luminance0.2043 (WCAG relative)
Temperaturewarm
Familypink

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
##B3638D1.004.135.095.09
#FFFFFF4.131.0021.0021.00
#0000005.0921.001.001.00
##0000005.0921.001.001.00

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 →

#B3638D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva