#B83241#B83241

#B83241 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.6% C 0.170 H 19.3°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#B83241
RGB	rgb(184, 50, 65)
HSL	hsl(353, 57%, 46%)
HSV	hsv(353, 73%, 72%)
CMYK	cmyk(0%, 72.8%, 64.7%, 27.8%)
CIE-LAB	lab(42.55, 54.01, 23.46)
CIE-LCH	lch(42.55, 58.88, 23.48°)
OKLab	oklab(52.57% 0.1602 0.056)
OKLCH	oklch(52.57% 0.17 19.3)
XYZ	xyz(21.8642, 12.8564, 6.3303)
Luminance	0.1285 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83241 #32B8A9

analogous

#B83284 #B83241 #B86632

triadic

#B83241 #41B832 #3241B8

tetradic

#B83241 #84B832 #32B8A9 #6632B8

square

#B83241 #84B832 #32B8A9 #6632B8

split-complementary

#B83241 #32B866 #3284B8

monochromatic

#58181F #882530 #B83241 #D15664 #DE8690

Accessibility & contrast

On white

5.88

#B83241 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#B83241 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83241

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83241	#FFFFFF	#000000	##FFFFFF
##B83241	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575241

Deuteranopia (green-blind)

#796F3D

Tritanopia (blue-blind)

#CA0039

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b83241;
/* rgb */ color: rgb(184, 50, 65);
/* oklch */ color: oklch(52.6% 0.170 19.3);

Tailwind

colors: {
  custom: {
    50: '#d57475',
    500: '#b83241',
    950: '#000000',
  },
}

SCSS

$custom: #b83241;
$custom-light: #d57475;
$custom-dark: #000000;

JSON

{
  "hex": "#b83241",
  "rgb": {
    "r": 184,
    "g": 50,
    "b": 65
  },
  "hsl": {
    "h": 353.284,
    "s": 57.265,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52571,
    "c": 0.16973,
    "h": 19.3
  },
  "luminance": 0.12853
}

Semantic roles & 50–950 ramp

primary

#B83241

secondary

#7EC8C0

accent

#E1CF47

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #B83241

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

Preview Lab → · Contrast checker → · Palette generator →