#B32025#B32025

#B32025 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.8% C 0.182 H 25.6°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#B32025
RGB	rgb(179, 32, 37)
HSL	hsl(358, 70%, 41%)
HSV	hsv(358, 82%, 70%)
CMYK	cmyk(0%, 82.1%, 79.3%, 29.8%)
CIE-LAB	lab(39.16, 56.84, 36.06)
CIE-LCH	lch(39.16, 67.32, 32.39°)
OKLab	oklab(49.76% 0.1638 0.0785)
OKLCH	oklch(49.76% 0.182 25.6)
XYZ	xyz(19.4432, 10.7535, 2.8018)
Luminance	0.1075 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32025 #20B3AE

analogous

#B3206F #B32025 #B36520

triadic

#B32025 #25B320 #2025B3

tetradic

#B32025 #6FB320 #20B3AE #6520B3

square

#B32025 #6FB320 #20B3AE #6520B3

split-complementary

#B32025 #20B365 #206FB3

monochromatic

#4B0D10 #7F171A #B32025 #DB353B #E4696D

Accessibility & contrast

On white

6.67

#B32025 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#B32025 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32025

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32025	#FFFFFF	#000000	##FFFFFF
##B32025	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)

#504823

Deuteranopia (green-blind)

#74671E

Tritanopia (blue-blind)

#C60024

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b32025;
/* rgb */ color: rgb(179, 32, 37);
/* oklch */ color: oklch(49.8% 0.182 25.6);

Tailwind

colors: {
  custom: {
    50: '#d36b60',
    500: '#b32025',
    950: '#000000',
  },
}

SCSS

$custom: #b32025;
$custom-light: #d36b60;
$custom-dark: #000000;

JSON

{
  "hex": "#b32025",
  "rgb": {
    "r": 179,
    "g": 32,
    "b": 37
  },
  "hsl": {
    "h": 357.959,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49755,
    "c": 0.18164,
    "h": 25.6
  },
  "luminance": 0.1075
}

Semantic roles & 50–950 ramp

primary

#B32025

secondary

#65CAC6

accent

#ECE63B

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160805

muted

#847A79

Preview Lab

Preview with #B32025

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

Preview Lab → · Contrast checker → · Palette generator →