#B14531#B14531

#B14531 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.3% C 0.145 H 32.5°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#B14531
RGB	rgb(177, 69, 49)
HSL	hsl(9, 57%, 44%)
HSV	hsv(9, 72%, 69%)
CMYK	cmyk(0%, 61%, 72.3%, 30.6%)
CIE-LAB	lab(43.99, 42.83, 34.39)
CIE-LCH	lch(43.99, 54.93, 38.76°)
OKLab	oklab(53.34% 0.1226 0.0781)
OKLCH	oklch(53.34% 0.145 32.5)
XYZ	xyz(20.8161, 13.8280, 4.4781)
Luminance	0.1383 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B14531 #319DB1

analogous

#B1315D #B14531 #B18531

triadic

#B14531 #31B145 #4531B1

tetradic

#B14531 #5DB131 #319DB1 #8531B1

square

#B14531 #5DB131 #319DB1 #8531B1

split-complementary

#B14531 #31B185 #315DB1

monochromatic

#512016 #813224 #B14531 #CF6451 #DC8F80

Accessibility & contrast

On white

5.58

#B14531 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B14531 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B14531

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B14531	#FFFFFF	#000000	##FFFFFF
##B14531	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62592E

Deuteranopia (green-blind)

#7D712E

Tritanopia (blue-blind)

#C22C41

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b14531;
/* rgb */ color: rgb(177, 69, 49);
/* oklch */ color: oklch(53.3% 0.145 32.5);

Tailwind

colors: {
  custom: {
    50: '#cf7d6a',
    500: '#b14531',
    950: '#000000',
  },
}

SCSS

$custom: #b14531;
$custom-light: #cf7d6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b14531",
  "rgb": {
    "r": 177,
    "g": 69,
    "b": 49
  },
  "hsl": {
    "h": 9.375,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5334,
    "c": 0.14532,
    "h": 32.5
  },
  "luminance": 0.13825
}

Semantic roles & 50–950 ramp

primary

#B14531

secondary

#79B9C5

accent

#C8E048

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B14531

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

Preview Lab → · Contrast checker → · Palette generator →