#B64035#B64035

#B64035 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.6% C 0.155 H 28.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#B64035
RGB	rgb(182, 64, 53)
HSL	hsl(5, 55%, 46%)
HSV	hsv(5, 71%, 71%)
CMYK	cmyk(0%, 64.8%, 70.9%, 28.6%)
CIE-LAB	lab(44.05, 47.09, 32.40)
CIE-LCH	lch(44.05, 57.16, 34.53°)
OKLab	oklab(53.57% 0.1361 0.0743)
OKLCH	oklch(53.57% 0.155 28.6)
XYZ	xyz(21.7697, 13.8720, 4.8987)
Luminance	0.1387 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64035 #35ABB6

analogous

#B6356A #B64035 #B68035

triadic

#B64035 #35B640 #4035B6

tetradic

#B64035 #6AB635 #35ABB6 #8035B6

square

#B64035 #6AB635 #35ABB6 #8035B6

split-complementary

#B64035 #35B680 #356AB6

monochromatic

#571F19 #872F27 #B64035 #CF6359 #DD9089

Accessibility & contrast

On white

5.56

#B64035 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B64035 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64035

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64035	#FFFFFF	#000000	##FFFFFF
##B64035	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605833

Deuteranopia (green-blind)

#7E7231

Tritanopia (blue-blind)

#C8223E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b64035;
/* rgb */ color: rgb(182, 64, 53);
/* oklch */ color: oklch(53.6% 0.155 28.6);

Tailwind

colors: {
  custom: {
    50: '#d37b6d',
    500: '#b64035',
    950: '#000000',
  },
}

SCSS

$custom: #b64035;
$custom-light: #d37b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b64035",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 53
  },
  "hsl": {
    "h": 5.116,
    "s": 54.894,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53568,
    "c": 0.15505,
    "h": 28.6
  },
  "luminance": 0.13869
}

Semantic roles & 50–950 ramp

primary

#B64035

secondary

#80C1C7

accent

#D2DE4A

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A07

muted

#847C7A

Preview Lab

Preview with #B64035

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

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