#B03659#B03659

#B03659 is a mid, vivid pink. Relative luminance 0.126; OKLCH L 52.2% C 0.159 H 7.3°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#B03659
RGB	rgb(176, 54, 89)
HSL	hsl(343, 53%, 45%)
HSV	hsv(343, 69%, 69%)
CMYK	cmyk(0%, 69.3%, 49.4%, 31%)
CIE-LAB	lab(42.14, 51.79, 7.74)
CIE-LCH	lch(42.14, 52.37, 8.50°)
OKLab	oklab(52.17% 0.1578 0.0202)
OKLCH	oklch(52.17% 0.159 7.3)
XYZ	xyz(21.0286, 12.5924, 10.7725)
Luminance	0.1259 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03659 #36B08D

analogous

#B03696 #B03659 #B05036

triadic

#B03659 #59B036 #3659B0

tetradic

#B03659 #96B036 #36B08D #5036B0

square

#B03659 #96B036 #36B08D #5036B0

split-complementary

#B03659 #36B050 #3696B0

monochromatic

#52192A #812841 #B03659 #CC5879 #DA869E

Accessibility & contrast

On white

5.97

#B03659 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#B03659 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03659

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03659	#FFFFFF	#000000	##FFFFFF
##B03659	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52545A

Deuteranopia (green-blind)

#726C56

Tritanopia (blue-blind)

#C02144

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b03659;
/* rgb */ color: rgb(176, 54, 89);
/* oklch */ color: oklch(52.2% 0.159 7.3);

Tailwind

colors: {
  custom: {
    50: '#cd7587',
    500: '#b03659',
    950: '#000000',
  },
}

SCSS

$custom: #b03659;
$custom-light: #cd7587;
$custom-dark: #000000;

JSON

{
  "hex": "#b03659",
  "rgb": {
    "r": 176,
    "g": 54,
    "b": 89
  },
  "hsl": {
    "h": 342.787,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.5217,
    "c": 0.15904,
    "h": 7.3
  },
  "luminance": 0.1259
}

Semantic roles & 50–950 ramp

primary

#B03659

secondary

#7EC4B0

accent

#DCB34B

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#14090B

muted

#837B7C

Preview Lab

Preview with #B03659

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

Preview Lab → · Contrast checker → · Palette generator →