#B64D34#B64D34

#B64D34 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.3% C 0.142 H 34.7°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#B64D34
RGB	rgb(182, 77, 52)
HSL	hsl(12, 56%, 46%)
HSV	hsv(12, 71%, 71%)
CMYK	cmyk(0%, 57.7%, 71.4%, 28.6%)
CIE-LAB	lab(46.32, 41.01, 35.57)
CIE-LCH	lch(46.32, 54.29, 40.94°)
OKLab	oklab(55.28% 0.1169 0.081)
OKLCH	oklch(55.28% 0.142 34.7)
XYZ	xyz(22.5674, 15.5037, 5.0523)
Luminance	0.1550 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64D34 #349DB6

analogous

#B6345C #B64D34 #B68E34

triadic

#B64D34 #34B64D #4D34B6

tetradic

#B64D34 #5CB634 #349DB6 #8E34B6

square

#B64D34 #5CB634 #349DB6 #8E34B6

split-complementary

#B64D34 #34B68E #345CB6

monochromatic

#572519 #863926 #B64D34 #CF6F58 #DD9888

Accessibility & contrast

On white

5.12

#B64D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#B64D34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64D34

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64D34	#FFFFFF	#000000	##FFFFFF
##B64D34	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F31

Deuteranopia (green-blind)

#837631

Tritanopia (blue-blind)

#C83648

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b64d34;
/* rgb */ color: rgb(182, 77, 52);
/* oklch */ color: oklch(55.3% 0.142 34.7);

Tailwind

colors: {
  custom: {
    50: '#d3826c',
    500: '#b64d34',
    950: '#000000',
  },
}

SCSS

$custom: #b64d34;
$custom-light: #d3826c;
$custom-dark: #000000;

JSON

{
  "hex": "#b64d34",
  "rgb": {
    "r": 182,
    "g": 77,
    "b": 52
  },
  "hsl": {
    "h": 11.538,
    "s": 55.556,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55275,
    "c": 0.14225,
    "h": 34.7
  },
  "luminance": 0.15501
}

Semantic roles & 50–950 ramp

primary

#B64D34

secondary

#7FB9C7

accent

#C2DF49

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B64D34

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

Preview Lab → · Contrast checker → · Palette generator →