#B64532#B64532

#B64532 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.2% C 0.151 H 31.8°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#B64532
RGB	rgb(182, 69, 50)
HSL	hsl(9, 57%, 45%)
HSV	hsv(9, 73%, 71%)
CMYK	cmyk(0%, 62.1%, 72.5%, 28.6%)
CIE-LAB	lab(44.85, 44.70, 35.03)
CIE-LCH	lch(44.85, 56.79, 38.09°)
OKLab	oklab(54.16% 0.128 0.0794)
OKLCH	oklch(54.16% 0.151 31.8)
XYZ	xyz(21.9975, 14.4347, 4.6448)
Luminance	0.1443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64532 #32A3B6

analogous

#B63261 #B64532 #B68732

triadic

#B64532 #32B645 #4532B6

tetradic

#B64532 #61B632 #32A3B6 #8732B6

square

#B64532 #61B632 #32A3B6 #8732B6

split-complementary

#B64532 #32B687 #3261B6

monochromatic

#562118 #863325 #B64532 #D06755 #DD9285

Accessibility & contrast

On white

5.40

#B64532 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#B64532 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64532

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64532	#FFFFFF	#000000	##FFFFFF
##B64532	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B2F

Deuteranopia (green-blind)

#80732F

Tritanopia (blue-blind)

#C82A41

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b64532;
/* rgb */ color: rgb(182, 69, 50);
/* oklch */ color: oklch(54.2% 0.151 31.8);

Tailwind

colors: {
  custom: {
    50: '#d37d6b',
    500: '#b64532',
    950: '#000000',
  },
}

SCSS

$custom: #b64532;
$custom-light: #d37d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b64532",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 50
  },
  "hsl": {
    "h": 8.636,
    "s": 56.897,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54159,
    "c": 0.15065,
    "h": 31.8
  },
  "luminance": 0.14432
}

Semantic roles & 50–950 ramp

primary

#B64532

secondary

#7DBCC7

accent

#CAE048

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B64532

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

Preview Lab → · Contrast checker → · Palette generator →