#B6392B#B6392B

#B6392B is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.6% C 0.164 H 29.9°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#B6392B
RGB	rgb(182, 57, 43)
HSL	hsl(6, 62%, 44%)
HSV	hsv(6, 76%, 71%)
CMYK	cmyk(0%, 68.7%, 76.4%, 28.6%)
CIE-LAB	lab(42.84, 49.59, 36.73)
CIE-LCH	lch(42.84, 61.71, 36.53°)
OKLab	oklab(52.62% 0.1419 0.0815)
OKLCH	oklch(52.62% 0.164 29.9)
XYZ	xyz(21.1930, 13.0489, 3.6878)
Luminance	0.1305 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6392B #2BA8B6

analogous

#B62B63 #B6392B #B67F2B

triadic

#B6392B #2BB639 #392BB6

tetradic

#B6392B #63B62B #2BA8B6 #7F2BB6

square

#B6392B #63B62B #2BA8B6 #7F2BB6

split-complementary

#B6392B #2BB67F #2B63B6

monochromatic

#531A14 #84291F #B6392B #D4584A #E0867B

Accessibility & contrast

On white

5.82

#B6392B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B6392B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6392B

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6392B	#FFFFFF	#000000	##FFFFFF
##B6392B	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5428

Deuteranopia (green-blind)

#7C6F26

Tritanopia (blue-blind)

#C80F37

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b6392b;
/* rgb */ color: rgb(182, 57, 43);
/* oklch */ color: oklch(52.6% 0.164 29.9);

Tailwind

colors: {
  custom: {
    50: '#d47765',
    500: '#b6392b',
    950: '#000000',
  },
}

SCSS

$custom: #b6392b;
$custom-light: #d47765;
$custom-dark: #000000;

JSON

{
  "hex": "#b6392b",
  "rgb": {
    "r": 182,
    "g": 57,
    "b": 43
  },
  "hsl": {
    "h": 6.043,
    "s": 61.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5262,
    "c": 0.16361,
    "h": 29.9
  },
  "luminance": 0.13046
}

Semantic roles & 50–950 ramp

primary

#B6392B

secondary

#75C0C8

accent

#D5E543

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B6392B

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

Preview Lab → · Contrast checker → · Palette generator →