#B3275B#B3275B

#B3275B is a mid, vivid pink. Relative luminance 0.118; OKLCH L 51.4% C 0.178 H 4.1°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#B3275B
RGB	rgb(179, 39, 91)
HSL	hsl(338, 64%, 43%)
HSV	hsv(338, 78%, 70%)
CMYK	cmyk(0%, 78.2%, 49.2%, 29.8%)
CIE-LAB	lab(40.89, 58.06, 4.77)
CIE-LCH	lch(40.89, 58.26, 4.70°)
OKLab	oklab(51.36% 0.1778 0.0128)
OKLCH	oklch(51.36% 0.178 4.1)
XYZ	xyz(21.2061, 11.7930, 11.0551)
Luminance	0.1179 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3275B #27B37F

analogous

#B327A1 #B3275B #B33927

triadic

#B3275B #5BB327 #275BB3

tetradic

#B3275B #A1B327 #27B37F #3927B3

square

#B3275B #A1B327 #27B37F #3927B3

split-complementary

#B3275B #27B339 #27A1B3

monochromatic

#4E1128 #811C41 #B3275B #D64179 #E1749C

Accessibility & contrast

On white

6.25

#B3275B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#B3275B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3275B

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3275B	#FFFFFF	#000000	##FFFFFF
##B3275B	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4F5C

Deuteranopia (green-blind)

#6F6A58

Tritanopia (blue-blind)

#C3003E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b3275b;
/* rgb */ color: rgb(179, 39, 91);
/* oklch */ color: oklch(51.4% 0.178 4.1);

Tailwind

colors: {
  custom: {
    50: '#d06f89',
    500: '#b3275b',
    950: '#000000',
  },
}

SCSS

$custom: #b3275b;
$custom-light: #d06f89;
$custom-dark: #000000;

JSON

{
  "hex": "#b3275b",
  "rgb": {
    "r": 179,
    "g": 39,
    "b": 91
  },
  "hsl": {
    "h": 337.714,
    "s": 64.22,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51361,
    "c": 0.17826,
    "h": 4.1
  },
  "luminance": 0.1179
}

Semantic roles & 50–950 ramp

primary

#B3275B

secondary

#6EC8A6

accent

#E7A941

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15080B

muted

#837B7C

Preview Lab

Preview with #B3275B

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

Preview Lab → · Contrast checker → · Palette generator →