#B14137#B14137

#B14137 is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.9% C 0.148 H 28.2°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#B14137
RGB	rgb(177, 65, 55)
HSL	hsl(5, 53%, 45%)
HSV	hsv(5, 69%, 69%)
CMYK	cmyk(0%, 63.3%, 68.9%, 30.6%)
CIE-LAB	lab(43.37, 44.99, 30.22)
CIE-LCH	lch(43.37, 54.19, 33.89°)
OKLab	oklab(52.9% 0.1305 0.0701)
OKLCH	oklch(52.9% 0.148 28.2)
XYZ	xyz(20.7135, 13.4064, 5.1107)
Luminance	0.1340 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B14137 #37A7B1

analogous

#B1376A #B14137 #B17E37

triadic

#B14137 #37B141 #4137B1

tetradic

#B14137 #6AB137 #37A7B1 #7E37B1

square

#B14137 #6AB137 #37A7B1 #7E37B1

split-complementary

#B14137 #37B17E #376AB1

monochromatic

#541F1A #823028 #B14137 #CC635A #DA8F88

Accessibility & contrast

On white

5.71

#B14137 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#B14137 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B14137

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B14137	#FFFFFF	#000000	##FFFFFF
##B14137	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5735

Deuteranopia (green-blind)

#7B7034

Tritanopia (blue-blind)

#C2273F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b14137;
/* rgb */ color: rgb(177, 65, 55);
/* oklch */ color: oklch(52.9% 0.148 28.2);

Tailwind

colors: {
  custom: {
    50: '#cf7b6e',
    500: '#b14137',
    950: '#000000',
  },
}

SCSS

$custom: #b14137;
$custom-light: #cf7b6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b14137",
  "rgb": {
    "r": 177,
    "g": 65,
    "b": 55
  },
  "hsl": {
    "h": 4.918,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52902,
    "c": 0.14811,
    "h": 28.2
  },
  "luminance": 0.13404
}

Semantic roles & 50–950 ramp

primary

#B14137

secondary

#80BFC4

accent

#D0DC4C

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B14137

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

Preview Lab → · Contrast checker → · Palette generator →