#B64635#B64635

#B64635 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.3% C 0.149 H 31.0°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#B64635
RGB	rgb(182, 70, 53)
HSL	hsl(8, 55%, 46%)
HSV	hsv(8, 71%, 71%)
CMYK	cmyk(0%, 61.5%, 70.9%, 28.6%)
CIE-LAB	lab(45.06, 44.39, 33.57)
CIE-LCH	lch(45.06, 55.65, 37.10°)
OKLab	oklab(54.33% 0.1277 0.0768)
OKLCH	oklch(54.33% 0.149 31)
XYZ	xyz(22.1264, 14.5855, 5.0176)
Luminance	0.1458 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64635 #35A5B6

analogous

#B63564 #B64635 #B68635

triadic

#B64635 #35B646 #4635B6

tetradic

#B64635 #64B635 #35A5B6 #8635B6

square

#B64635 #64B635 #35A5B6 #8635B6

split-complementary

#B64635 #35B686 #3564B6

monochromatic

#572219 #873427 #B64635 #CF6959 #DD9489

Accessibility & contrast

On white

5.36

#B64635 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#B64635 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64635

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64635	#FFFFFF	#000000	##FFFFFF
##B64635	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B33

Deuteranopia (green-blind)

#807432

Tritanopia (blue-blind)

#C82C43

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b64635;
/* rgb */ color: rgb(182, 70, 53);
/* oklch */ color: oklch(54.3% 0.149 31.0);

Tailwind

colors: {
  custom: {
    50: '#d37e6d',
    500: '#b64635',
    950: '#000000',
  },
}

SCSS

$custom: #b64635;
$custom-light: #d37e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b64635",
  "rgb": {
    "r": 182,
    "g": 70,
    "b": 53
  },
  "hsl": {
    "h": 7.907,
    "s": 54.894,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5433,
    "c": 0.14899,
    "h": 31
  },
  "luminance": 0.14582
}

Semantic roles & 50–950 ramp

primary

#B64635

secondary

#80BDC7

accent

#CBDE4A

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B64635

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

Preview Lab → · Contrast checker → · Palette generator →