#B13832#B13832

#B13832 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.7% C 0.158 H 27.0°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#B13832
RGB	rgb(177, 56, 50)
HSL	hsl(3, 56%, 45%)
HSV	hsv(3, 72%, 69%)
CMYK	cmyk(0%, 68.4%, 71.8%, 30.6%)
CIE-LAB	lab(41.86, 48.62, 31.37)
CIE-LCH	lch(41.86, 57.86, 32.83°)
OKLab	oklab(51.75% 0.1409 0.0717)
OKLCH	oklch(51.75% 0.158 27)
XYZ	xyz(20.1235, 12.4087, 4.3525)
Luminance	0.1241 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13832 #32ABB1

analogous

#B1326B #B13832 #B17832

triadic

#B13832 #32B138 #3832B1

tetradic

#B13832 #6BB132 #32ABB1 #7832B1

square

#B13832 #6BB132 #32ABB1 #7832B1

split-complementary

#B13832 #32B178 #326BB1

monochromatic

#521A17 #812925 #B13832 #CE5852 #DC8682

Accessibility & contrast

On white

6.03

#B13832 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#B13832 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13832

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13832	#FFFFFF	#000000	##FFFFFF
##B13832	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5230

Deuteranopia (green-blind)

#786C2E

Tritanopia (blue-blind)

#C31438

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b13832;
/* rgb */ color: rgb(177, 56, 50);
/* oklch */ color: oklch(51.7% 0.158 27.0);

Tailwind

colors: {
  custom: {
    50: '#d0766a',
    500: '#b13832',
    950: '#000000',
  },
}

SCSS

$custom: #b13832;
$custom-light: #d0766a;
$custom-dark: #000000;

JSON

{
  "hex": "#b13832",
  "rgb": {
    "r": 177,
    "g": 56,
    "b": 50
  },
  "hsl": {
    "h": 2.835,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.51745,
    "c": 0.15807,
    "h": 27
  },
  "luminance": 0.12406
}

Semantic roles & 50–950 ramp

primary

#B13832

secondary

#7AC1C5

accent

#D8DF49

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #B13832

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

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