#B3316E#B3316E

#B3316E is a mid, vivid pink. Relative luminance 0.129; OKLCH L 52.8% C 0.174 H 356.3°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#B3316E
RGB	rgb(179, 49, 110)
HSL	hsl(332, 57%, 45%)
HSV	hsv(332, 73%, 70%)
CMYK	cmyk(0%, 72.6%, 38.5%, 29.8%)
CIE-LAB	lab(42.63, 56.63, -4.58)
CIE-LCH	lch(42.63, 56.81, 355.37°)
OKLab	oklab(52.83% 0.1737 -0.0113)
OKLCH	oklch(52.83% 0.174 356.3)
XYZ	xyz(22.5047, 12.9089, 16.0554)
Luminance	0.1291 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3316E #31B376

analogous

#B331AF #B3316E #B33531

triadic

#B3316E #6EB331 #316EB3

tetradic

#B3316E #AFB331 #31B376 #3531B3

square

#B3316E #AFB331 #31B376 #3531B3

split-complementary

#B3316E #31B335 #31AFB3

monochromatic

#531733 #832450 #B3316E #D0528D #DD82AC

Accessibility & contrast

On white

5.86

#B3316E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#B3316E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3316E

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3316E	#FFFFFF	#000000	##FFFFFF
##B3316E	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5570

Deuteranopia (green-blind)

#6E6D6B

Tritanopia (blue-blind)

#C1224B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b3316e;
/* rgb */ color: rgb(179, 49, 110);
/* oklch */ color: oklch(52.8% 0.174 356.3);

Tailwind

colors: {
  custom: {
    50: '#cf7497',
    500: '#b3316e',
    950: '#000000',
  },
}

SCSS

$custom: #b3316e;
$custom-light: #cf7497;
$custom-dark: #000000;

JSON

{
  "hex": "#b3316e",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 110
  },
  "hsl": {
    "h": 331.846,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.52829,
    "c": 0.1741,
    "h": 356.3
  },
  "luminance": 0.12906
}

Semantic roles & 50–950 ramp

primary

#B3316E

secondary

#7AC6A2

accent

#E09948

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090D

muted

#837B7E

Preview Lab

Preview with #B3316E

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

Preview Lab → · Contrast checker → · Palette generator →