#B3314C#B3314C

#B3314C is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.8% C 0.166 H 13.3°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#B3314C
RGB	rgb(179, 49, 76)
HSL	hsl(348, 57%, 45%)
HSV	hsv(348, 73%, 70%)
CMYK	cmyk(0%, 72.6%, 57.5%, 29.8%)
CIE-LAB	lab(41.70, 53.55, 15.34)
CIE-LCH	lch(41.70, 55.71, 15.99°)
OKLab	oklab(51.84% 0.1614 0.0382)
OKLCH	oklch(51.84% 0.166 13.3)
XYZ	xyz(20.9952, 12.3051, 8.1056)
Luminance	0.1230 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3314C #31B398

analogous

#B3318D #B3314C #B35731

triadic

#B3314C #4CB331 #314CB3

tetradic

#B3314C #8DB331 #31B398 #5731B3

square

#B3314C #8DB331 #31B398 #5731B3

split-complementary

#B3314C #31B357 #318DB3

monochromatic

#531723 #832438 #B3314C #D0526C #DD8295

Accessibility & contrast

On white

6.07

#B3314C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#B3314C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3314C

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3314C	#FFFFFF	#000000	##FFFFFF
##B3314C	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53514C

Deuteranopia (green-blind)

#746C49

Tritanopia (blue-blind)

#C40D3C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b3314c;
/* rgb */ color: rgb(179, 49, 76);
/* oklch */ color: oklch(51.8% 0.166 13.3);

Tailwind

colors: {
  custom: {
    50: '#d0737d',
    500: '#b3314c',
    950: '#000000',
  },
}

SCSS

$custom: #b3314c;
$custom-light: #d0737d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3314c",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 76
  },
  "hsl": {
    "h": 347.538,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.5184,
    "c": 0.16587,
    "h": 13.3
  },
  "luminance": 0.12302
}

Semantic roles & 50–950 ramp

primary

#B3314C

secondary

#7AC6B6

accent

#E0C148

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B3314C

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

Preview Lab → · Contrast checker → · Palette generator →