#B64342#B64342

#B64342 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.1% C 0.150 H 24.0°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B64342
RGB	rgb(182, 67, 66)
HSL	hsl(1, 47%, 49%)
HSV	hsv(1, 64%, 71%)
CMYK	cmyk(0%, 63.2%, 63.7%, 28.6%)
CIE-LAB	lab(44.74, 46.51, 25.56)
CIE-LCH	lch(44.74, 53.07, 28.80°)
OKLab	oklab(54.15% 0.1368 0.061)
OKLCH	oklch(54.15% 0.15 24)
XYZ	xyz(22.2841, 14.3557, 6.7507)
Luminance	0.1435 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64342 #42B5B6

analogous

#B6427B #B64342 #B67D42

triadic

#B64342 #42B643 #4342B6

tetradic

#B64342 #7BB642 #42B5B6 #7D42B6

square

#B64342 #7BB642 #42B5B6 #7D42B6

split-complementary

#B64342 #42B67D #427BB6

monochromatic

#5C2221 #893232 #B64342 #CA6C6C #DA9999

Accessibility & contrast

On white

5.43

#B64342 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B64342 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64342

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64342	#FFFFFF	#000000	##FFFFFF
##B64342	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615A41

Deuteranopia (green-blind)

#7E733F

Tritanopia (blue-blind)

#C72A44

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b64342;
/* rgb */ color: rgb(182, 67, 66);
/* oklch */ color: oklch(54.1% 0.150 24.0);

Tailwind

colors: {
  custom: {
    50: '#d27d76',
    500: '#b64342',
    950: '#000000',
  },
}

SCSS

$custom: #b64342;
$custom-light: #d27d76;
$custom-dark: #000000;

JSON

{
  "hex": "#b64342",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 66
  },
  "hsl": {
    "h": 0.517,
    "s": 46.774,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54149,
    "c": 0.1498,
    "h": 24
  },
  "luminance": 0.14353
}

Semantic roles & 50–950 ramp

primary

#B64342

secondary

#8EC5C6

accent

#D5D651

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B64342

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

Preview Lab → · Contrast checker → · Palette generator →