#B1332E#B1332E

#B1332E is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.1% C 0.163 H 26.9°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#B1332E
RGB	rgb(177, 51, 46)
HSL	hsl(2, 59%, 44%)
HSV	hsv(2, 74%, 69%)
CMYK	cmyk(0%, 71.2%, 74%, 30.6%)
CIE-LAB	lab(41.08, 50.42, 32.82)
CIE-LCH	lch(41.08, 60.16, 33.07°)
OKLab	oklab(51.15% 0.1457 0.074)
OKLCH	oklch(51.15% 0.163 26.9)
XYZ	xyz(19.8107, 11.9150, 3.8409)
Luminance	0.1191 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1332E #2EACB1

analogous

#B12E6A #B1332E #B1742E

triadic

#B1332E #2EB133 #332EB1

tetradic

#B1332E #6AB12E #2EACB1 #742EB1

square

#B1332E #6AB12E #2EACB1 #742EB1

split-complementary

#B1332E #2EB174 #2E6AB1

monochromatic

#501715 #802521 #B1332E #D0514C #DD807C

Accessibility & contrast

On white

6.21

#B1332E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#B1332E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1332E

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1332E	#FFFFFF	#000000	##FFFFFF
##B1332E	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F2C

Deuteranopia (green-blind)

#776B2A

Tritanopia (blue-blind)

#C30133

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b1332e;
/* rgb */ color: rgb(177, 51, 46);
/* oklch */ color: oklch(51.1% 0.163 26.9);

Tailwind

colors: {
  custom: {
    50: '#d07367',
    500: '#b1332e',
    950: '#000000',
  },
}

SCSS

$custom: #b1332e;
$custom-light: #d07367;
$custom-dark: #000000;

JSON

{
  "hex": "#b1332e",
  "rgb": {
    "r": 177,
    "g": 51,
    "b": 46
  },
  "hsl": {
    "h": 2.29,
    "s": 58.744,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51147,
    "c": 0.16342,
    "h": 26.9
  },
  "luminance": 0.11912
}

Semantic roles & 50–950 ramp

primary

#B1332E

secondary

#75C2C6

accent

#DCE246

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #B1332E

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

Preview Lab → · Contrast checker → · Palette generator →