#B6402C#B6402C

#B6402C is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.5% C 0.157 H 32.0°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B6402C
RGB	rgb(182, 64, 44)
HSL	hsl(9, 61%, 44%)
HSV	hsv(9, 76%, 71%)
CMYK	cmyk(0%, 64.8%, 75.8%, 28.6%)
CIE-LAB	lab(43.94, 46.67, 37.37)
CIE-LCH	lch(43.94, 59.79, 38.68°)
OKLab	oklab(53.45% 0.133 0.0831)
OKLCH	oklch(53.45% 0.157 32)
XYZ	xyz(21.5818, 13.7968, 3.9090)
Luminance	0.1379 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6402C #2CA2B6

analogous

#B62C5D #B6402C #B6852C

triadic

#B6402C #2CB640 #402CB6

tetradic

#B6402C #5DB62C #2CA2B6 #852CB6

square

#B6402C #5DB62C #2CA2B6 #852CB6

split-complementary

#B6402C #2CB685 #2C5DB6

monochromatic

#531D14 #852F20 #B6402C #D45F4C #E08B7D

Accessibility & contrast

On white

5.59

#B6402C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B6402C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6402C

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6402C	#FFFFFF	#000000	##FFFFFF
##B6402C	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615729

Deuteranopia (green-blind)

#7E7128

Tritanopia (blue-blind)

#C8203C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b6402c;
/* rgb */ color: rgb(182, 64, 44);
/* oklch */ color: oklch(53.5% 0.157 32.0);

Tailwind

colors: {
  custom: {
    50: '#d47a66',
    500: '#b6402c',
    950: '#000000',
  },
}

SCSS

$custom: #b6402c;
$custom-light: #d47a66;
$custom-dark: #000000;

JSON

{
  "hex": "#b6402c",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 44
  },
  "hsl": {
    "h": 8.696,
    "s": 61.062,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53452,
    "c": 0.15682,
    "h": 32
  },
  "luminance": 0.13794
}

Semantic roles & 50–950 ramp

primary

#B6402C

secondary

#76BCC8

accent

#CDE444

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B6402C

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

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