#B1492C#B1492C

#B1492C is a mid, vivid red. Relative luminance 0.143; OKLCH L 53.8% C 0.143 H 36.3°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#B1492C
RGB	rgb(177, 73, 44)
HSL	hsl(13, 60%, 43%)
HSV	hsv(13, 75%, 69%)
CMYK	cmyk(0%, 58.8%, 75.1%, 30.6%)
CIE-LAB	lab(44.66, 40.68, 37.88)
CIE-LCH	lch(44.66, 55.59, 42.96°)
OKLab	oklab(53.83% 0.1149 0.0846)
OKLCH	oklch(53.83% 0.143 36.3)
XYZ	xyz(20.9708, 14.2969, 4.0377)
Luminance	0.1429 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1492C #2C94B1

analogous

#B12C51 #B1492C #B18B2C

triadic

#B1492C #2CB149 #492CB1

tetradic

#B1492C #51B12C #2C94B1 #8B2CB1

square

#B1492C #51B12C #2C94B1 #8B2CB1

split-complementary

#B1492C #2CB18B #2C51B1

monochromatic

#4F2114 #803520 #B1492C #D26649 #DE8F7A

Accessibility & contrast

On white

5.44

#B1492C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B1492C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1492C

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1492C	#FFFFFF	#000000	##FFFFFF
##B1492C	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665B28

Deuteranopia (green-blind)

#7F7229

Tritanopia (blue-blind)

#C23143

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b1492c;
/* rgb */ color: rgb(177, 73, 44);
/* oklch */ color: oklch(53.8% 0.143 36.3);

Tailwind

colors: {
  custom: {
    50: '#d07f67',
    500: '#b1492c',
    950: '#000000',
  },
}

SCSS

$custom: #b1492c;
$custom-light: #d07f67;
$custom-dark: #000000;

JSON

{
  "hex": "#b1492c",
  "rgb": {
    "r": 177,
    "g": 73,
    "b": 44
  },
  "hsl": {
    "h": 13.083,
    "s": 60.181,
    "l": 43.333
  },
  "oklch": {
    "l": 0.53829,
    "c": 0.14269,
    "h": 36.3
  },
  "luminance": 0.14294
}

Semantic roles & 50–950 ramp

primary

#B1492C

secondary

#73B4C6

accent

#C1E344

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B1492C

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

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