#B6392F#B6392F

#B6392F is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.7% C 0.163 H 28.5°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#B6392F
RGB	rgb(182, 57, 47)
HSL	hsl(4, 59%, 45%)
HSV	hsv(4, 74%, 71%)
CMYK	cmyk(0%, 68.7%, 74.2%, 28.6%)
CIE-LAB	lab(42.88, 49.75, 34.52)
CIE-LCH	lch(42.88, 60.56, 34.76°)
OKLab	oklab(52.67% 0.1432 0.0777)
OKLCH	oklch(52.67% 0.163 28.5)
XYZ	xyz(21.2700, 13.0797, 4.0934)
Luminance	0.1308 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6392F #2FACB6

analogous

#B62F69 #B6392F #B67C2F

triadic

#B6392F #2FB639 #392FB6

tetradic

#B6392F #69B62F #2FACB6 #7C2FB6

square

#B6392F #69B62F #2FACB6 #7C2FB6

split-complementary

#B6392F #2FB67C #2F69B6

monochromatic

#551B16 #852A22 #B6392F #D25A50 #DE8881

Accessibility & contrast

On white

5.81

#B6392F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#B6392F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6392F

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6392F	#FFFFFF	#000000	##FFFFFF
##B6392F	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542D

Deuteranopia (green-blind)

#7C6F2B

Tritanopia (blue-blind)

#C81138

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b6392f;
/* rgb */ color: rgb(182, 57, 47);
/* oklch */ color: oklch(52.7% 0.163 28.5);

Tailwind

colors: {
  custom: {
    50: '#d47768',
    500: '#b6392f',
    950: '#000000',
  },
}

SCSS

$custom: #b6392f;
$custom-light: #d47768;
$custom-dark: #000000;

JSON

{
  "hex": "#b6392f",
  "rgb": {
    "r": 182,
    "g": 57,
    "b": 47
  },
  "hsl": {
    "h": 4.444,
    "s": 58.952,
    "l": 44.902
  },
  "oklch": {
    "l": 0.5267,
    "c": 0.16292,
    "h": 28.5
  },
  "luminance": 0.13077
}

Semantic roles & 50–950 ramp

primary

#B6392F

secondary

#79C2C7

accent

#D7E246

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B6392F

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

Preview Lab → · Contrast checker → · Palette generator →