#B83E2D#B83E2D

#B83E2D is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.6% C 0.161 H 30.8°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#B83E2D
RGB	rgb(184, 62, 45)
HSL	hsl(7, 61%, 45%)
HSV	hsv(7, 76%, 72%)
CMYK	cmyk(0%, 66.3%, 75.5%, 27.8%)
CIE-LAB	lab(43.99, 48.28, 36.97)
CIE-LCH	lch(43.99, 60.81, 37.44°)
OKLab	oklab(53.56% 0.138 0.0824)
OKLCH	oklch(53.56% 0.161 30.8)
XYZ	xyz(21.9659, 13.8283, 3.9946)
Luminance	0.1383 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83E2D #2DA7B8

analogous

#B82D62 #B83E2D #B8832D

triadic

#B83E2D #2DB83E #3E2DB8

tetradic

#B83E2D #62B82D #2DA7B8 #832DB8

square

#B83E2D #62B82D #2DA7B8 #832DB8

split-complementary

#B83E2D #2DB883 #2D62B8

monochromatic

#561D15 #872D21 #B83E2D #D45F4E #E08B80

Accessibility & contrast

On white

5.58

#B83E2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B83E2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83E2D

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83E2D	#FFFFFF	#000000	##FFFFFF
##B83E2D	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)

#61572A

Deuteranopia (green-blind)

#7F7229

Tritanopia (blue-blind)

#CA1B3B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b83e2d;
/* rgb */ color: rgb(184, 62, 45);
/* oklch */ color: oklch(53.6% 0.161 30.8);

Tailwind

colors: {
  custom: {
    50: '#d57a67',
    500: '#b83e2d',
    950: '#000000',
  },
}

SCSS

$custom: #b83e2d;
$custom-light: #d57a67;
$custom-dark: #000000;

JSON

{
  "hex": "#b83e2d",
  "rgb": {
    "r": 184,
    "g": 62,
    "b": 45
  },
  "hsl": {
    "h": 7.338,
    "s": 60.699,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53556,
    "c": 0.16068,
    "h": 30.8
  },
  "luminance": 0.13825
}

Semantic roles & 50–950 ramp

primary

#B83E2D

secondary

#78BFC9

accent

#D0E444

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B83E2D

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

Preview Lab → · Contrast checker → · Palette generator →