#B83F2E#B83F2E

#B83F2E is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.7% C 0.160 H 30.9°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B83F2E
RGB	rgb(184, 63, 46)
HSL	hsl(7, 60%, 45%)
HSV	hsv(7, 75%, 72%)
CMYK	cmyk(0%, 65.8%, 75%, 27.8%)
CIE-LAB	lab(44.16, 47.89, 36.60)
CIE-LCH	lch(44.16, 60.27, 37.38°)
OKLab	oklab(53.69% 0.137 0.0818)
OKLCH	oklch(53.69% 0.16 30.9)
XYZ	xyz(22.0402, 13.9458, 4.1155)
Luminance	0.1394 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83F2E #2EA7B8

analogous

#B82E62 #B83F2E #B8842E

triadic

#B83F2E #2EB83F #3F2EB8

tetradic

#B83F2E #62B82E #2EA7B8 #842EB8

square

#B83F2E #62B82E #2EA7B8 #842EB8

split-complementary

#B83F2E #2EB884 #2E62B8

monochromatic

#561D16 #872E22 #B83F2E #D36050 #DF8D81

Accessibility & contrast

On white

5.54

#B83F2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B83F2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83F2E

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83F2E	#FFFFFF	#000000	##FFFFFF
##B83F2E	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61582B

Deuteranopia (green-blind)

#7F722A

Tritanopia (blue-blind)

#CA1E3C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b83f2e;
/* rgb */ color: rgb(184, 63, 46);
/* oklch */ color: oklch(53.7% 0.160 30.9);

Tailwind

colors: {
  custom: {
    50: '#d57a68',
    500: '#b83f2e',
    950: '#000000',
  },
}

SCSS

$custom: #b83f2e;
$custom-light: #d57a68;
$custom-dark: #000000;

JSON

{
  "hex": "#b83f2e",
  "rgb": {
    "r": 184,
    "g": 63,
    "b": 46
  },
  "hsl": {
    "h": 7.391,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.53687,
    "c": 0.15953,
    "h": 30.9
  },
  "luminance": 0.13943
}

Semantic roles & 50–950 ramp

primary

#B83F2E

secondary

#79BFC8

accent

#D0E345

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B83F2E

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

Preview Lab → · Contrast checker → · Palette generator →