#B6402F#B6402F

#B6402F is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.5% C 0.156 H 30.9°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#B6402F
RGB	rgb(182, 64, 47)
HSL	hsl(8, 59%, 45%)
HSV	hsv(8, 74%, 71%)
CMYK	cmyk(0%, 64.8%, 74.2%, 28.6%)
CIE-LAB	lab(43.97, 46.80, 35.74)
CIE-LCH	lch(43.97, 58.89, 37.36°)
OKLab	oklab(53.49% 0.134 0.0803)
OKLCH	oklch(53.49% 0.156 30.9)
XYZ	xyz(21.6402, 13.8202, 4.2168)
Luminance	0.1382 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6402F #2FA5B6

analogous

#B62F61 #B6402F #B6842F

triadic

#B6402F #2FB640 #402FB6

tetradic

#B6402F #61B62F #2FA5B6 #842FB6

square

#B6402F #61B62F #2FA5B6 #842FB6

split-complementary

#B6402F #2FB684 #2F61B6

monochromatic

#551E16 #852F22 #B6402F #D26150 #DE8D81

Accessibility & contrast

On white

5.58

#B6402F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B6402F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6402F

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6402F	#FFFFFF	#000000	##FFFFFF
##B6402F	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61582C

Deuteranopia (green-blind)

#7E722B

Tritanopia (blue-blind)

#C8213D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b6402f;
/* rgb */ color: rgb(182, 64, 47);
/* oklch */ color: oklch(53.5% 0.156 30.9);

Tailwind

colors: {
  custom: {
    50: '#d47b68',
    500: '#b6402f',
    950: '#000000',
  },
}

SCSS

$custom: #b6402f;
$custom-light: #d47b68;
$custom-dark: #000000;

JSON

{
  "hex": "#b6402f",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 47
  },
  "hsl": {
    "h": 7.556,
    "s": 58.952,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53488,
    "c": 0.15621,
    "h": 30.9
  },
  "luminance": 0.13817
}

Semantic roles & 50–950 ramp

primary

#B6402F

secondary

#79BEC7

accent

#CEE246

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B6402F

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

Preview Lab → · Contrast checker → · Palette generator →