#B64334#B64334

#B64334 is a mid, vivid red. Relative luminance 0.142; OKLCH L 53.9% C 0.152 H 30.2°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B64334
RGB	rgb(182, 67, 52)
HSL	hsl(7, 56%, 46%)
HSV	hsv(7, 71%, 71%)
CMYK	cmyk(0%, 63.2%, 71.4%, 28.6%)
CIE-LAB	lab(44.53, 45.71, 33.54)
CIE-LCH	lch(44.53, 56.69, 36.27°)
OKLab	oklab(53.93% 0.1316 0.0766)
OKLCH	oklch(53.93% 0.152 30.2)
XYZ	xyz(21.9207, 14.2104, 4.8367)
Luminance	0.1421 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64334 #34A7B6

analogous

#B63466 #B64334 #B68434

triadic

#B64334 #34B643 #4334B6

tetradic

#B64334 #66B634 #34A7B6 #8434B6

square

#B64334 #66B634 #34A7B6 #8434B6

split-complementary

#B64334 #34B684 #3466B6

monochromatic

#572019 #863126 #B64334 #CF6658 #DD9188

Accessibility & contrast

On white

5.47

#B64334 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B64334 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64334

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64334	#FFFFFF	#000000	##FFFFFF
##B64334	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625A32

Deuteranopia (green-blind)

#7F7331

Tritanopia (blue-blind)

#C82740

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b64334;
/* rgb */ color: rgb(182, 67, 52);
/* oklch */ color: oklch(53.9% 0.152 30.2);

Tailwind

colors: {
  custom: {
    50: '#d37c6c',
    500: '#b64334',
    950: '#000000',
  },
}

SCSS

$custom: #b64334;
$custom-light: #d37c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b64334",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 52
  },
  "hsl": {
    "h": 6.923,
    "s": 55.556,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53928,
    "c": 0.15222,
    "h": 30.2
  },
  "luminance": 0.14207
}

Semantic roles & 50–950 ramp

primary

#B64334

secondary

#7FBEC7

accent

#CEDF49

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A07

muted

#847C7A

Preview Lab

Preview with #B64334

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

Preview Lab → · Contrast checker → · Palette generator →