#B32F2F#B32F2F

#B32F2F is a mid, vivid red. Relative luminance 0.118; OKLCH L 51.1% C 0.169 H 25.5°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#B32F2F
RGB	rgb(179, 47, 47)
HSL	hsl(0, 58%, 44%)
HSV	hsv(0, 74%, 70%)
CMYK	cmyk(0%, 73.7%, 73.7%, 29.8%)
CIE-LAB	lab(40.94, 52.58, 32.17)
CIE-LCH	lch(40.94, 61.65, 31.46°)
OKLab	oklab(51.11% 0.1525 0.0727)
OKLCH	oklch(51.11% 0.169 25.5)
XYZ	xyz(20.1223, 11.8251, 3.9117)
Luminance	0.1182 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32F2F #2FB3B3

analogous

#B32F71 #B32F2F #B3712F

triadic

#B32F2F #2FB32F #2F2FB3

tetradic

#B32F2F #71B32F #2FB3B3 #712FB3

square

#B32F2F #71B32F #2FB3B3 #712FB3

split-complementary

#B32F2F #2FB371 #2F71B3

monochromatic

#521616 #832222 #B32F2F #D14F4F #DD7F7F

Accessibility & contrast

On white

6.24

#B32F2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#B32F2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32F2F

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32F2F	#FFFFFF	#000000	##FFFFFF
##B32F2F	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E2E

Deuteranopia (green-blind)

#776B2A

Tritanopia (blue-blind)

#C50031

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b32f2f;
/* rgb */ color: rgb(179, 47, 47);
/* oklch */ color: oklch(51.1% 0.169 25.5);

Tailwind

colors: {
  custom: {
    50: '#d27268',
    500: '#b32f2f',
    950: '#000000',
  },
}

SCSS

$custom: #b32f2f;
$custom-light: #d27268;
$custom-dark: #000000;

JSON

{
  "hex": "#b32f2f",
  "rgb": {
    "r": 179,
    "g": 47,
    "b": 47
  },
  "hsl": {
    "h": 0,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51113,
    "c": 0.16896,
    "h": 25.5
  },
  "luminance": 0.11822
}

Semantic roles & 50–950 ramp

primary

#B32F2F

secondary

#78C6C6

accent

#E2E246

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160806

muted

#847B7A

Preview Lab

Preview with #B32F2F

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

Preview Lab → · Contrast checker → · Palette generator →