#B03091#B03091

#B03091 is a mid, vivid pink. Relative luminance 0.134; OKLCH L 53.7% C 0.192 H 339.4°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#B03091
RGB	rgb(176, 48, 145)
HSL	hsl(315, 57%, 44%)
HSV	hsv(315, 73%, 69%)
CMYK	cmyk(0%, 72.7%, 17.6%, 31%)
CIE-LAB	lab(43.35, 60.55, -25.01)
CIE-LCH	lch(43.35, 65.51, 337.55°)
OKLab	oklab(53.7% 0.18 -0.0676)
OKLCH	oklch(53.7% 0.192 339.4)
XYZ	xyz(24.0729, 13.3907, 28.0994)
Luminance	0.1339 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03091 #30B04F

analogous

#8F30B0 #B03091 #B03051

triadic

#B03091 #91B030 #3091B0

tetradic

#B03091 #B08F30 #30B04F #3051B0

square

#B03091 #B08F30 #30B04F #3051B0

split-complementary

#B03091 #51B030 #30B08F

monochromatic

#501642 #802369 #B03091 #CF4EB0 #DC7EC5

Accessibility & contrast

On white

5.71

#B03091 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#B03091 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03091

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03091	#FFFFFF	#000000	##FFFFFF
##B03091	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385994

Deuteranopia (green-blind)

#616E8E

Tritanopia (blue-blind)

#BA355D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b03091;
/* rgb */ color: rgb(176, 48, 145);
/* oklch */ color: oklch(53.7% 0.192 339.4);

Tailwind

colors: {
  custom: {
    50: '#cb74b1',
    500: '#b03091',
    950: '#000000',
  },
}

SCSS

$custom: #b03091;
$custom-light: #cb74b1;
$custom-dark: #000000;

JSON

{
  "hex": "#b03091",
  "rgb": {
    "r": 176,
    "g": 48,
    "b": 145
  },
  "hsl": {
    "h": 314.531,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53704,
    "c": 0.19233,
    "h": 339.4
  },
  "luminance": 0.13388
}

Semantic roles & 50–950 ramp

primary

#B03091

secondary

#77C58A

accent

#E06C47

background

#FDF7FA

surface

#FAEDF5

border

#D3C8CF

text

#140910

muted

#837B7F

Preview Lab

Preview with #B03091

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

Preview Lab → · Contrast checker → · Palette generator →