#B64F35#B64F35

#B64F35 is a mid, vivid red. Relative luminance 0.158; OKLCH L 55.6% C 0.140 H 35.3°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#B64F35
RGB	rgb(182, 79, 53)
HSL	hsl(12, 55%, 46%)
HSV	hsv(12, 71%, 71%)
CMYK	cmyk(0%, 56.6%, 70.9%, 28.6%)
CIE-LAB	lab(46.71, 40.07, 35.46)
CIE-LCH	lch(46.71, 53.51, 41.51°)
OKLab	oklab(55.58% 0.1143 0.0809)
OKLCH	oklch(55.58% 0.14 35.3)
XYZ	xyz(22.7322, 15.7970, 5.2195)
Luminance	0.1579 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64F35 #359CB6

analogous

#B6355B #B64F35 #B68F35

triadic

#B64F35 #35B64F #4F35B6

tetradic

#B64F35 #5BB635 #359CB6 #8F35B6

square

#B64F35 #5BB635 #359CB6 #8F35B6

split-complementary

#B64F35 #35B68F #355BB6

monochromatic

#572619 #873A27 #B64F35 #CF7159 #DD9A89

Accessibility & contrast

On white

5.05

#B64F35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#B64F35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64F35

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64F35	#FFFFFF	#000000	##FFFFFF
##B64F35	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6132

Deuteranopia (green-blind)

#847732

Tritanopia (blue-blind)

#C83949

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b64f35;
/* rgb */ color: rgb(182, 79, 53);
/* oklch */ color: oklch(55.6% 0.140 35.3);

Tailwind

colors: {
  custom: {
    50: '#d3836d',
    500: '#b64f35',
    950: '#000000',
  },
}

SCSS

$custom: #b64f35;
$custom-light: #d3836d;
$custom-dark: #000000;

JSON

{
  "hex": "#b64f35",
  "rgb": {
    "r": 182,
    "g": 79,
    "b": 53
  },
  "hsl": {
    "h": 12.093,
    "s": 54.894,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55575,
    "c": 0.14002,
    "h": 35.3
  },
  "luminance": 0.15794
}

Semantic roles & 50–950 ramp

primary

#B64F35

secondary

#80B8C7

accent

#C0DE4A

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B64F35

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

Preview Lab → · Contrast checker → · Palette generator →