#B0308E#B0308E

#B0308E is a mid, vivid pink. Relative luminance 0.133; OKLCH L 53.6% C 0.190 H 340.7°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#B0308E
RGB	rgb(176, 48, 142)
HSL	hsl(316, 57%, 44%)
HSV	hsv(316, 73%, 69%)
CMYK	cmyk(0%, 72.7%, 19.3%, 31%)
CIE-LAB	lab(43.21, 60.13, -23.40)
CIE-LCH	lch(43.21, 64.52, 338.73°)
OKLab	oklab(53.56% 0.1796 -0.0631)
OKLCH	oklch(53.56% 0.19 340.7)
XYZ	xyz(23.8446, 13.2994, 26.8972)
Luminance	0.1330 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0308E #30B052

analogous

#9230B0 #B0308E #B0304E

triadic

#B0308E #8EB030 #308EB0

tetradic

#B0308E #B09230 #30B052 #304EB0

square

#B0308E #B09230 #30B052 #304EB0

split-complementary

#B0308E #4EB030 #30B092

monochromatic

#501640 #802367 #B0308E #CF4EAD #DC7EC3

Accessibility & contrast

On white

5.74

#B0308E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#B0308E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0308E

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0308E	#FFFFFF	#000000	##FFFFFF
##B0308E	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5991

Deuteranopia (green-blind)

#626D8B

Tritanopia (blue-blind)

#BB335B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b0308e;
/* rgb */ color: rgb(176, 48, 142);
/* oklch */ color: oklch(53.6% 0.190 340.7);

Tailwind

colors: {
  custom: {
    50: '#cb74af',
    500: '#b0308e',
    950: '#000000',
  },
}

SCSS

$custom: #b0308e;
$custom-light: #cb74af;
$custom-dark: #000000;

JSON

{
  "hex": "#b0308e",
  "rgb": {
    "r": 176,
    "g": 48,
    "b": 142
  },
  "hsl": {
    "h": 315.938,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53562,
    "c": 0.19035,
    "h": 340.7
  },
  "luminance": 0.13297
}

Semantic roles & 50–950 ramp

primary

#B0308E

secondary

#77C58C

accent

#E07047

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B0308E

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

Preview Lab → · Contrast checker → · Palette generator →