#B3274B#B3274B

#B3274B is a mid, vivid pink. Relative luminance 0.115; OKLCH L 50.9% C 0.175 H 11.7°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#B3274B
RGB	rgb(179, 39, 75)
HSL	hsl(345, 64%, 43%)
HSV	hsv(345, 78%, 70%)
CMYK	cmyk(0%, 78.2%, 58.1%, 29.8%)
CIE-LAB	lab(40.48, 56.81, 14.33)
CIE-LCH	lch(40.48, 58.59, 14.15°)
OKLab	oklab(50.93% 0.1717 0.0357)
OKLCH	oklch(50.93% 0.175 11.7)
XYZ	xyz(20.5880, 11.5458, 7.7997)
Luminance	0.1154 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3274B #27B38F

analogous

#B32791 #B3274B #B34927

triadic

#B3274B #4BB327 #274BB3

tetradic

#B3274B #91B327 #27B38F #4927B3

square

#B3274B #91B327 #27B38F #4927B3

split-complementary

#B3274B #27B349 #2791B3

monochromatic

#4E1121 #811C36 #B3274B #D64168 #E17490

Accessibility & contrast

On white

6.35

#B3274B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#B3274B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3274B

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3274B	#FFFFFF	#000000	##FFFFFF
##B3274B	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4D4B

Deuteranopia (green-blind)

#726A47

Tritanopia (blue-blind)

#C40036

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b3274b;
/* rgb */ color: rgb(179, 39, 75);
/* oklch */ color: oklch(50.9% 0.175 11.7);

Tailwind

colors: {
  custom: {
    50: '#d16f7d',
    500: '#b3274b',
    950: '#000000',
  },
}

SCSS

$custom: #b3274b;
$custom-light: #d16f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3274b",
  "rgb": {
    "r": 179,
    "g": 39,
    "b": 75
  },
  "hsl": {
    "h": 344.571,
    "s": 64.22,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50935,
    "c": 0.17541,
    "h": 11.7
  },
  "luminance": 0.11543
}

Semantic roles & 50–950 ramp

primary

#B3274B

secondary

#6EC8B1

accent

#E7BC41

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#150809

muted

#837B7B

Preview Lab

Preview with #B3274B

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

Preview Lab → · Contrast checker → · Palette generator →