#B64142#B64142

#B64142 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.9% C 0.152 H 23.3°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#B64142
RGB	rgb(182, 65, 66)
HSL	hsl(359, 47%, 48%)
HSV	hsv(359, 64%, 71%)
CMYK	cmyk(0%, 64.3%, 63.7%, 28.6%)
CIE-LAB	lab(44.41, 47.39, 25.15)
CIE-LCH	lch(44.41, 53.65, 27.95°)
OKLab	oklab(53.9% 0.1397 0.06)
OKLCH	oklch(53.9% 0.152 23.3)
XYZ	xyz(22.1672, 14.1220, 6.7117)
Luminance	0.1412 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64142 #41B6B5

analogous

#B6417C #B64142 #B67A41

triadic

#B64142 #42B641 #4142B6

tetradic

#B64142 #7CB641 #41B6B5 #7A41B6

square

#B64142 #7CB641 #41B6B5 #7A41B6

split-complementary

#B64142 #41B67A #417CB6

monochromatic

#5C2121 #893132 #B64142 #CA6A6B #DA9798

Accessibility & contrast

On white

5.49

#B64142 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B64142 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64142

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64142	#FFFFFF	#000000	##FFFFFF
##B64142	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605941

Deuteranopia (green-blind)

#7D723F

Tritanopia (blue-blind)

#C72743

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b64142;
/* rgb */ color: rgb(182, 65, 66);
/* oklch */ color: oklch(53.9% 0.152 23.3);

Tailwind

colors: {
  custom: {
    50: '#d27b76',
    500: '#b64142',
    950: '#000000',
  },
}

SCSS

$custom: #b64142;
$custom-light: #d27b76;
$custom-dark: #000000;

JSON

{
  "hex": "#b64142",
  "rgb": {
    "r": 182,
    "g": 65,
    "b": 66
  },
  "hsl": {
    "h": 359.487,
    "s": 47.368,
    "l": 48.431
  },
  "oklch": {
    "l": 0.539,
    "c": 0.152,
    "h": 23.3
  },
  "luminance": 0.14119
}

Semantic roles & 50–950 ramp

primary

#B64142

secondary

#8DC6C5

accent

#D7D651

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B64142

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

Preview Lab → · Contrast checker → · Palette generator →