#B83E2C#B83E2C

#B83E2C is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.5% C 0.161 H 31.2°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#B83E2C
RGB	rgb(184, 62, 44)
HSL	hsl(8, 61%, 45%)
HSV	hsv(8, 76%, 72%)
CMYK	cmyk(0%, 66.3%, 76.1%, 27.8%)
CIE-LAB	lab(43.97, 48.24, 37.51)
CIE-LCH	lch(43.97, 61.10, 37.87°)
OKLab	oklab(53.54% 0.1376 0.0833)
OKLCH	oklch(53.54% 0.161 31.2)
XYZ	xyz(21.9468, 13.8206, 3.8944)
Luminance	0.1382 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83E2C #2CA6B8

analogous

#B82C60 #B83E2C #B8842C

triadic

#B83E2C #2CB83E #3E2CB8

tetradic

#B83E2C #60B82C #2CA6B8 #842CB8

square

#B83E2C #60B82C #2CA6B8 #842CB8

split-complementary

#B83E2C #2CB884 #2C60B8

monochromatic

#551D14 #872D20 #B83E2C #D45E4D #E08B7E

Accessibility & contrast

On white

5.58

#B83E2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B83E2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83E2C

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83E2C	#FFFFFF	#000000	##FFFFFF
##B83E2C	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)

#615729

Deuteranopia (green-blind)

#7F7228

Tritanopia (blue-blind)

#CA1B3B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b83e2c;
/* rgb */ color: rgb(184, 62, 44);
/* oklch */ color: oklch(53.5% 0.161 31.2);

Tailwind

colors: {
  custom: {
    50: '#d57a66',
    500: '#b83e2c',
    950: '#000000',
  },
}

SCSS

$custom: #b83e2c;
$custom-light: #d57a66;
$custom-dark: #000000;

JSON

{
  "hex": "#b83e2c",
  "rgb": {
    "r": 184,
    "g": 62,
    "b": 44
  },
  "hsl": {
    "h": 7.714,
    "s": 61.404,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53544,
    "c": 0.16087,
    "h": 31.2
  },
  "luminance": 0.13817
}

Semantic roles & 50–950 ramp

primary

#B83E2C

secondary

#77BEC9

accent

#D0E543

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B83E2C

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

Preview Lab → · Contrast checker → · Palette generator →