#B13532#B13532

#B13532 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.4% C 0.161 H 26.0°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#B13532
RGB	rgb(177, 53, 50)
HSL	hsl(1, 56%, 45%)
HSV	hsv(1, 72%, 69%)
CMYK	cmyk(0%, 70.1%, 71.8%, 30.6%)
CIE-LAB	lab(41.42, 49.82, 30.86)
CIE-LCH	lch(41.42, 58.60, 31.77°)
OKLab	oklab(51.42% 0.1447 0.0706)
OKLCH	oklch(51.42% 0.161 26)
XYZ	xyz(19.9825, 12.1266, 4.3055)
Luminance	0.1212 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13532 #32AEB1

analogous

#B1326F #B13532 #B17432

triadic

#B13532 #32B135 #3532B1

tetradic

#B13532 #6FB132 #32AEB1 #7432B1

square

#B13532 #6FB132 #32AEB1 #7432B1

split-complementary

#B13532 #32B174 #326FB1

monochromatic

#521817 #812725 #B13532 #CE5552 #DC8482

Accessibility & contrast

On white

6.13

#B13532 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#B13532 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13532

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13532	#FFFFFF	#000000	##FFFFFF
##B13532	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585131

Deuteranopia (green-blind)

#776C2E

Tritanopia (blue-blind)

#C30B36

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b13532;
/* rgb */ color: rgb(177, 53, 50);
/* oklch */ color: oklch(51.4% 0.161 26.0);

Tailwind

colors: {
  custom: {
    50: '#d0746a',
    500: '#b13532',
    950: '#000000',
  },
}

SCSS

$custom: #b13532;
$custom-light: #d0746a;
$custom-dark: #000000;

JSON

{
  "hex": "#b13532",
  "rgb": {
    "r": 177,
    "g": 53,
    "b": 50
  },
  "hsl": {
    "h": 1.417,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.51415,
    "c": 0.16097,
    "h": 26
  },
  "luminance": 0.12124
}

Semantic roles & 50–950 ramp

primary

#B13532

secondary

#7AC3C5

accent

#DCDF49

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #B13532

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

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