#B03664#B03664

#B03664 is a mid, vivid pink. Relative luminance 0.128; OKLCH L 52.5% C 0.162 H 1.4°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#B03664
RGB	rgb(176, 54, 100)
HSL	hsl(337, 53%, 45%)
HSV	hsv(337, 69%, 69%)
CMYK	cmyk(0%, 69.3%, 43.2%, 31%)
CIE-LAB	lab(42.45, 52.85, 1.31)
CIE-LCH	lch(42.45, 52.86, 1.42°)
OKLab	oklab(52.5% 0.1618 0.004)
OKLCH	oklch(52.5% 0.162 1.4)
XYZ	xyz(21.5255, 12.7912, 13.3895)
Luminance	0.1279 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03664 #36B082

analogous

#B036A1 #B03664 #B04536

triadic

#B03664 #64B036 #3664B0

tetradic

#B03664 #A1B036 #36B082 #4536B0

square

#B03664 #A1B036 #36B082 #4536B0

split-complementary

#B03664 #36B045 #36A1B0

monochromatic

#52192F #812849 #B03664 #CC5883 #DA86A6

Accessibility & contrast

On white

5.90

#B03664 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#B03664 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03664

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03664	#FFFFFF	#000000	##FFFFFF
##B03664	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5565

Deuteranopia (green-blind)

#706D61

Tritanopia (blue-blind)

#BF2649

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b03664;
/* rgb */ color: rgb(176, 54, 100);
/* oklch */ color: oklch(52.5% 0.162 1.4);

Tailwind

colors: {
  custom: {
    50: '#cc7690',
    500: '#b03664',
    950: '#000000',
  },
}

SCSS

$custom: #b03664;
$custom-light: #cc7690;
$custom-dark: #000000;

JSON

{
  "hex": "#b03664",
  "rgb": {
    "r": 176,
    "g": 54,
    "b": 100
  },
  "hsl": {
    "h": 337.377,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52495,
    "c": 0.16184,
    "h": 1.4
  },
  "luminance": 0.12789
}

Semantic roles & 50–950 ramp

primary

#B03664

secondary

#7EC4A9

accent

#DCA64B

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#14090C

muted

#837B7D

Preview Lab

Preview with #B03664

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

Preview Lab → · Contrast checker → · Palette generator →