#B32024#B32024

#B32024 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.7% C 0.182 H 25.9°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#B32024
RGB	rgb(179, 32, 36)
HSL	hsl(358, 70%, 41%)
HSV	hsv(358, 82%, 70%)
CMYK	cmyk(0%, 82.1%, 79.9%, 29.8%)
CIE-LAB	lab(39.15, 56.81, 36.62)
CIE-LCH	lch(39.15, 67.59, 32.81°)
OKLab	oklab(49.74% 0.1635 0.0794)
OKLCH	oklch(49.74% 0.182 25.9)
XYZ	xyz(19.4278, 10.7473, 2.7202)
Luminance	0.1074 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32024 #20B3AF

analogous

#B3206E #B32024 #B36620

triadic

#B32024 #24B320 #2024B3

tetradic

#B32024 #6EB320 #20B3AF #6620B3

square

#B32024 #6EB320 #20B3AF #6620B3

split-complementary

#B32024 #20B366 #206EB3

monochromatic

#4B0D0F #7F171A #B32024 #DB353A #E4696D

Accessibility & contrast

On white

6.67

#B32024 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#B32024 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32024

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32024	#FFFFFF	#000000	##FFFFFF
##B32024	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504822

Deuteranopia (green-blind)

#74671D

Tritanopia (blue-blind)

#C60024

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b32024;
/* rgb */ color: rgb(179, 32, 36);
/* oklch */ color: oklch(49.7% 0.182 25.9);

Tailwind

colors: {
  custom: {
    50: '#d36b5f',
    500: '#b32024',
    950: '#000000',
  },
}

SCSS

$custom: #b32024;
$custom-light: #d36b5f;
$custom-dark: #000000;

JSON

{
  "hex": "#b32024",
  "rgb": {
    "r": 179,
    "g": 32,
    "b": 36
  },
  "hsl": {
    "h": 358.367,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49744,
    "c": 0.18174,
    "h": 25.9
  },
  "luminance": 0.10744
}

Semantic roles & 50–950 ramp

primary

#B32024

secondary

#65CAC7

accent

#ECE83B

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160804

muted

#847A79

Preview Lab

Preview with #B32024

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

Preview Lab → · Contrast checker → · Palette generator →