#B64F34#B64F34

#B64F34 is a mid, vivid red. Relative luminance 0.158; OKLCH L 55.6% C 0.140 H 35.7°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#B64F34
RGB	rgb(182, 79, 52)
HSL	hsl(12, 56%, 46%)
HSV	hsv(12, 71%, 71%)
CMYK	cmyk(0%, 56.6%, 71.4%, 28.6%)
CIE-LAB	lab(46.70, 40.02, 36.00)
CIE-LCH	lch(46.70, 53.83, 41.97°)
OKLab	oklab(55.56% 0.1139 0.0819)
OKLCH	oklch(55.56% 0.14 35.7)
XYZ	xyz(22.7095, 15.7879, 5.0997)
Luminance	0.1578 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64F34 #349BB6

analogous

#B6345A #B64F34 #B69034

triadic

#B64F34 #34B64F #4F34B6

tetradic

#B64F34 #5AB634 #349BB6 #9034B6

square

#B64F34 #5AB634 #349BB6 #9034B6

split-complementary

#B64F34 #34B690 #345AB6

monochromatic

#572619 #863A26 #B64F34 #CF7158 #DD9988

Accessibility & contrast

On white

5.05

#B64F34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#B64F34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64F34

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64F34	#FFFFFF	#000000	##FFFFFF
##B64F34	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)

#6B6131

Deuteranopia (green-blind)

#847731

Tritanopia (blue-blind)

#C83949

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b64f34;
/* rgb */ color: rgb(182, 79, 52);
/* oklch */ color: oklch(55.6% 0.140 35.7);

Tailwind

colors: {
  custom: {
    50: '#d3836c',
    500: '#b64f34',
    950: '#000000',
  },
}

SCSS

$custom: #b64f34;
$custom-light: #d3836c;
$custom-dark: #000000;

JSON

{
  "hex": "#b64f34",
  "rgb": {
    "r": 182,
    "g": 79,
    "b": 52
  },
  "hsl": {
    "h": 12.462,
    "s": 55.556,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55562,
    "c": 0.1403,
    "h": 35.7
  },
  "luminance": 0.15785
}

Semantic roles & 50–950 ramp

primary

#B64F34

secondary

#7FB8C7

accent

#C0DF49

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B64F34

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

Preview Lab → · Contrast checker → · Palette generator →