#B7316D#B7316D

#B7316D is a mid, vivid pink. Relative luminance 0.134; OKLCH L 53.5% C 0.177 H 357.8°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#B7316D
RGB	rgb(183, 49, 109)
HSL	hsl(333, 58%, 45%)
HSV	hsv(333, 73%, 72%)
CMYK	cmyk(0%, 73.2%, 40.4%, 28.2%)
CIE-LAB	lab(43.32, 57.65, -2.86)
CIE-LCH	lch(43.32, 57.72, 357.16°)
OKLab	oklab(53.46% 0.1769 -0.0068)
OKLCH	oklch(53.46% 0.177 357.8)
XYZ	xyz(23.3887, 13.3710, 15.8142)
Luminance	0.1337 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7316D #31B77B

analogous

#B731B0 #B7316D #B73831

triadic

#B7316D #6DB731 #316DB7

tetradic

#B7316D #B0B731 #31B77B #3831B7

square

#B7316D #B0B731 #31B77B #3831B7

split-complementary

#B7316D #31B738 #31B0B7

monochromatic

#561733 #872450 #B7316D #D1548C #DE84AD

Accessibility & contrast

On white

5.72

#B7316D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#B7316D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7316D

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7316D	#FFFFFF	#000000	##FFFFFF
##B7316D	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C566F

Deuteranopia (green-blind)

#71706A

Tritanopia (blue-blind)

#C61F4B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b7316d;
/* rgb */ color: rgb(183, 49, 109);
/* oklch */ color: oklch(53.5% 0.177 357.8);

Tailwind

colors: {
  custom: {
    50: '#d27596',
    500: '#b7316d',
    950: '#000000',
  },
}

SCSS

$custom: #b7316d;
$custom-light: #d27596;
$custom-dark: #000000;

JSON

{
  "hex": "#b7316d",
  "rgb": {
    "r": 183,
    "g": 49,
    "b": 109
  },
  "hsl": {
    "h": 333.134,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5346,
    "c": 0.17706,
    "h": 357.8
  },
  "luminance": 0.13368
}

Semantic roles & 50–950 ramp

primary

#B7316D

secondary

#7CC8A6

accent

#E19C47

background

#FDF7F9

surface

#FBEDF2

border

#D4C8CC

text

#15090D

muted

#837B7E

Preview Lab

Preview with #B7316D

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

Preview Lab → · Contrast checker → · Palette generator →