#B83E2E#B83E2E

#B83E2E is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.6% C 0.160 H 30.5°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#B83E2E
RGB	rgb(184, 62, 46)
HSL	hsl(7, 60%, 45%)
HSV	hsv(7, 75%, 72%)
CMYK	cmyk(0%, 66.3%, 75%, 27.8%)
CIE-LAB	lab(44.00, 48.32, 36.42)
CIE-LCH	lch(44.00, 60.51, 37.01°)
OKLab	oklab(53.57% 0.1383 0.0814)
OKLCH	oklch(53.57% 0.16 30.5)
XYZ	xyz(21.9853, 13.8360, 4.0972)
Luminance	0.1383 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83E2E #2EA8B8

analogous

#B82E63 #B83E2E #B8832E

triadic

#B83E2E #2EB83E #3E2EB8

tetradic

#B83E2E #63B82E #2EA8B8 #832EB8

square

#B83E2E #63B82E #2EA8B8 #832EB8

split-complementary

#B83E2E #2EB883 #2E63B8

monochromatic

#561D16 #872E22 #B83E2E #D35F50 #DF8C81

Accessibility & contrast

On white

5.58

#B83E2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B83E2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83E2E

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83E2E	#FFFFFF	#000000	##FFFFFF
##B83E2E	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60572B

Deuteranopia (green-blind)

#7F722A

Tritanopia (blue-blind)

#CA1C3B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b83e2e;
/* rgb */ color: rgb(184, 62, 46);
/* oklch */ color: oklch(53.6% 0.160 30.5);

Tailwind

colors: {
  custom: {
    50: '#d57a68',
    500: '#b83e2e',
    950: '#000000',
  },
}

SCSS

$custom: #b83e2e;
$custom-light: #d57a68;
$custom-dark: #000000;

JSON

{
  "hex": "#b83e2e",
  "rgb": {
    "r": 184,
    "g": 62,
    "b": 46
  },
  "hsl": {
    "h": 6.957,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.53568,
    "c": 0.16048,
    "h": 30.5
  },
  "luminance": 0.13833
}

Semantic roles & 50–950 ramp

primary

#B83E2E

secondary

#79BFC8

accent

#D1E345

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B83E2E

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

Preview Lab → · Contrast checker → · Palette generator →