#B03680#B03680

#B03680 is a mid, vivid pink. Relative luminance 0.134; OKLCH L 53.5% C 0.174 H 347.3°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B03680
RGB	rgb(176, 54, 128)
HSL	hsl(324, 53%, 45%)
HSV	hsv(324, 69%, 69%)
CMYK	cmyk(0%, 69.3%, 27.3%, 31%)
CIE-LAB	lab(43.40, 56.07, -14.57)
CIE-LCH	lch(43.40, 57.94, 345.44°)
OKLab	oklab(53.51% 0.1701 -0.0384)
OKLCH	oklch(53.51% 0.174 347.3)
XYZ	xyz(23.1210, 13.4294, 21.7924)
Luminance	0.1343 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03680 #36B066

analogous

#A336B0 #B03680 #B03643

triadic

#B03680 #80B036 #3680B0

tetradic

#B03680 #B0A336 #36B066 #3643B0

square

#B03680 #B0A336 #36B066 #3643B0

split-complementary

#B03680 #43B036 #36B0A3

monochromatic

#52193C #81285E #B03680 #CC589E #DA86B9

Accessibility & contrast

On white

5.70

#B03680 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B03680 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03680

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03680	#FFFFFF	#000000	##FFFFFF
##B03680	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465982

Deuteranopia (green-blind)

#696E7D

Tritanopia (blue-blind)

#BC3256

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b03680;
/* rgb */ color: rgb(176, 54, 128);
/* oklch */ color: oklch(53.5% 0.174 347.3);

Tailwind

colors: {
  custom: {
    50: '#cb77a5',
    500: '#b03680',
    950: '#000000',
  },
}

SCSS

$custom: #b03680;
$custom-light: #cb77a5;
$custom-dark: #000000;

JSON

{
  "hex": "#b03680",
  "rgb": {
    "r": 176,
    "g": 54,
    "b": 128
  },
  "hsl": {
    "h": 323.607,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.53512,
    "c": 0.17442,
    "h": 347.3
  },
  "luminance": 0.13427
}

Semantic roles & 50–950 ramp

primary

#B03680

secondary

#7EC499

accent

#DC844B

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B03680

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

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