#B32E1E#B32E1E

#B32E1E is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.8% C 0.172 H 30.6°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#B32E1E
RGB	rgb(179, 46, 30)
HSL	hsl(6, 71%, 41%)
HSV	hsv(6, 83%, 70%)
CMYK	cmyk(0%, 74.3%, 83.2%, 29.8%)
CIE-LAB	lab(40.63, 52.33, 41.32)
CIE-LCH	lch(40.63, 66.68, 38.30°)
OKLab	oklab(50.83% 0.1482 0.0876)
OKLCH	oklch(50.83% 0.172 30.6)
XYZ	xyz(19.8041, 11.6346, 2.4310)
Luminance	0.1163 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32E1E #1EA3B3

analogous

#B31E58 #B32E1E #B3781E

triadic

#B32E1E #1EB32E #2E1EB3

tetradic

#B32E1E #58B31E #1EA3B3 #781EB3

square

#B32E1E #58B31E #1EA3B3 #781EB3

split-complementary

#B32E1E #1EB378 #1E58B3

monochromatic

#4A130C #7F2115 #B32E1E #DD4432 #E57466

Accessibility & contrast

On white

6.31

#B32E1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#B32E1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32E1E

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32E1E	#FFFFFF	#000000	##FFFFFF
##B32E1E	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D1A

Deuteranopia (green-blind)

#776A17

Tritanopia (blue-blind)

#C6002C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b32e1e;
/* rgb */ color: rgb(179, 46, 30);
/* oklch */ color: oklch(50.8% 0.172 30.6);

Tailwind

colors: {
  custom: {
    50: '#d3715c',
    500: '#b32e1e',
    950: '#000000',
  },
}

SCSS

$custom: #b32e1e;
$custom-light: #d3715c;
$custom-dark: #000000;

JSON

{
  "hex": "#b32e1e",
  "rgb": {
    "r": 179,
    "g": 46,
    "b": 30
  },
  "hsl": {
    "h": 6.443,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50826,
    "c": 0.17219,
    "h": 30.6
  },
  "luminance": 0.11631
}

Semantic roles & 50–950 ramp

primary

#B32E1E

secondary

#62BFCB

accent

#DBEE3A

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160804

muted

#847B79

Preview Lab

Preview with #B32E1E

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

Preview Lab → · Contrast checker → · Palette generator →