#B14B37#B14B37

#B14B37 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.3% C 0.138 H 32.8°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#B14B37
RGB	rgb(177, 75, 55)
HSL	hsl(10, 53%, 45%)
HSV	hsv(10, 69%, 69%)
CMYK	cmyk(0%, 57.6%, 68.9%, 30.6%)
CIE-LAB	lab(45.16, 40.26, 32.34)
CIE-LCH	lch(45.16, 51.64, 38.77°)
OKLab	oklab(54.25% 0.1157 0.0747)
OKLCH	oklch(54.25% 0.138 32.8)
XYZ	xyz(21.3392, 14.6579, 5.3192)
Luminance	0.1466 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B14B37 #379DB1

analogous

#B13760 #B14B37 #B18837

triadic

#B14B37 #37B14B #4B37B1

tetradic

#B14B37 #60B137 #379DB1 #8837B1

square

#B14B37 #60B137 #379DB1 #8837B1

split-complementary

#B14B37 #37B188 #3760B1

monochromatic

#54231A #823728 #B14B37 #CC6C5A #DA9688

Accessibility & contrast

On white

5.34

#B14B37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#B14B37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B14B37

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B14B37	#FFFFFF	#000000	##FFFFFF
##B14B37	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D35

Deuteranopia (green-blind)

#7F7334

Tritanopia (blue-blind)

#C23647

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b14b37;
/* rgb */ color: rgb(177, 75, 55);
/* oklch */ color: oklch(54.3% 0.138 32.8);

Tailwind

colors: {
  custom: {
    50: '#cf816e',
    500: '#b14b37',
    950: '#000000',
  },
}

SCSS

$custom: #b14b37;
$custom-light: #cf816e;
$custom-dark: #000000;

JSON

{
  "hex": "#b14b37",
  "rgb": {
    "r": 177,
    "g": 75,
    "b": 55
  },
  "hsl": {
    "h": 9.836,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54254,
    "c": 0.13776,
    "h": 32.8
  },
  "luminance": 0.14655
}

Semantic roles & 50–950 ramp

primary

#B14B37

secondary

#80B9C4

accent

#C4DC4C

background

#FDF8F6

surface

#FBEFEC

border

#D4CAC7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B14B37

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

Preview Lab → · Contrast checker → · Palette generator →