#B3215B#B3215B

#B3215B is a mid, vivid pink. Relative luminance 0.114; OKLCH L 50.9% C 0.184 H 3.3°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#B3215B
RGB	rgb(179, 33, 91)
HSL	hsl(336, 69%, 42%)
HSV	hsv(336, 82%, 70%)
CMYK	cmyk(0%, 81.6%, 49.2%, 29.8%)
CIE-LAB	lab(40.30, 59.74, 3.93)
CIE-LCH	lch(40.30, 59.87, 3.76°)
OKLab	oklab(50.93% 0.1832 0.0106)
OKLCH	oklch(50.93% 0.184 3.3)
XYZ	xyz(21.0244, 11.4297, 10.9946)
Luminance	0.1143 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3215B #21B379

analogous

#B321A4 #B3215B #B33021

triadic

#B3215B #5BB321 #215BB3

tetradic

#B3215B #A4B321 #21B379 #3021B3

square

#B3215B #A4B321 #21B379 #3021B3

split-complementary

#B3215B #21B330 #21A4B3

monochromatic

#4C0E26 #7F1741 #B3215B #DA3778 #E46B9B

Accessibility & contrast

On white

6.39

#B3215B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#B3215B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3215B

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3215B	#FFFFFF	#000000	##FFFFFF
##B3215B	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474D5C

Deuteranopia (green-blind)

#6E6958

Tritanopia (blue-blind)

#C3003B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b3215b;
/* rgb */ color: rgb(179, 33, 91);
/* oklch */ color: oklch(50.9% 0.184 3.3);

Tailwind

colors: {
  custom: {
    50: '#d06d89',
    500: '#b3215b',
    950: '#000000',
  },
}

SCSS

$custom: #b3215b;
$custom-light: #d06d89;
$custom-dark: #000000;

JSON

{
  "hex": "#b3215b",
  "rgb": {
    "r": 179,
    "g": 33,
    "b": 91
  },
  "hsl": {
    "h": 336.164,
    "s": 68.868,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50927,
    "c": 0.18352,
    "h": 3.3
  },
  "luminance": 0.11427
}

Semantic roles & 50–950 ramp

primary

#B3215B

secondary

#66CAA2

accent

#ECA63C

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15080B

muted

#837B7C

Preview Lab

Preview with #B3215B

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

Preview Lab → · Contrast checker → · Palette generator →