#BB638D#BB638D

#BB638D is a mid, vivid pink. Relative luminance 0.214; OKLCH L 61.4% C 0.123 H 351.3°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#BB638D
RGB	rgb(187, 99, 141)
HSL	hsl(331, 39%, 56%)
HSV	hsv(331, 47%, 73%)
CMYK	cmyk(0%, 47.1%, 24.6%, 26.7%)
CIE-LAB	lab(53.40, 40.40, -7.16)
CIE-LCH	lch(53.40, 41.03, 349.94°)
OKLab	oklab(61.43% 0.1215 -0.0185)
OKLCH	oklch(61.43% 0.123 351.3)
XYZ	xyz(29.7639, 21.4139, 27.7598)
Luminance	0.2141 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB638D #63BB91

analogous

#BB63B9 #BB638D #BB6563

triadic

#BB638D #8DBB63 #638DBB

tetradic

#BB638D #B9BB63 #63BB91 #6563BB

square

#BB638D #B9BB63 #63BB91 #6563BB

split-complementary

#BB638D #63BB65 #63B9BB

monochromatic

#723250 #9D446E #BB638D #CE8EAC #E0B8CB

Accessibility & contrast

On white

3.98

#BB638D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#BB638D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB638D

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB638D	#FFFFFF	#000000	##000000
##BB638D	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D768E

Deuteranopia (green-blind)

#84858B

Tritanopia (blue-blind)

#C66072

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #bb638d;
/* rgb */ color: rgb(187, 99, 141);
/* oklch */ color: oklch(61.4% 0.123 351.3);

Tailwind

colors: {
  custom: {
    50: '#d292ae',
    500: '#bb638d',
    950: '#000000',
  },
}

SCSS

$custom: #bb638d;
$custom-light: #d292ae;
$custom-dark: #000000;

JSON

{
  "hex": "#bb638d",
  "rgb": {
    "r": 187,
    "g": 99,
    "b": 141
  },
  "hsl": {
    "h": 331.364,
    "s": 39.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.61427,
    "c": 0.12294,
    "h": 351.3
  },
  "luminance": 0.21412
}

Semantic roles & 50–950 ramp

primary

#BB638D

secondary

#ABCFBE

accent

#CF9759

background

#FDF9FA

surface

#FAF1F4

border

#D3CBCE

text

#140D10

muted

#837E7F

Preview Lab

Preview with #BB638D

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

Preview Lab → · Contrast checker → · Palette generator →