#B83350#B83350

#B83350 is a mid, vivid red. Relative luminance 0.131; OKLCH L 53.0% C 0.169 H 12.6°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#B83350
RGB	rgb(184, 51, 80)
HSL	hsl(347, 57%, 46%)
HSV	hsv(347, 72%, 72%)
CMYK	cmyk(0%, 72.3%, 56.5%, 27.8%)
CIE-LAB	lab(42.97, 54.65, 14.74)
CIE-LCH	lch(42.97, 56.60, 15.09°)
OKLab	oklab(52.99% 0.165 0.0368)
OKLCH	oklch(52.99% 0.169 12.6)
XYZ	xyz(22.4011, 13.1403, 8.9446)
Luminance	0.1314 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83350 #33B89B

analogous

#B83392 #B83350 #B85833

triadic

#B83350 #50B833 #3350B8

tetradic

#B83350 #92B833 #33B89B #5833B8

square

#B83350 #92B833 #33B89B #5833B8

split-complementary

#B83350 #33B858 #3392B8

monochromatic

#581826 #88263B #B83350 #D15872 #DE889A

Accessibility & contrast

On white

5.79

#B83350 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#B83350 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83350

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83350	#FFFFFF	#000000	##FFFFFF
##B83350	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555450

Deuteranopia (green-blind)

#786F4D

Tritanopia (blue-blind)

#C9103F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b83350;
/* rgb */ color: rgb(184, 51, 80);
/* oklch */ color: oklch(53.0% 0.169 12.6);

Tailwind

colors: {
  custom: {
    50: '#d47580',
    500: '#b83350',
    950: '#000000',
  },
}

SCSS

$custom: #b83350;
$custom-light: #d47580;
$custom-dark: #000000;

JSON

{
  "hex": "#b83350",
  "rgb": {
    "r": 184,
    "g": 51,
    "b": 80
  },
  "hsl": {
    "h": 346.917,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52986,
    "c": 0.16904,
    "h": 12.6
  },
  "luminance": 0.13137
}

Semantic roles & 50–950 ramp

primary

#B83350

secondary

#7FC8B8

accent

#E0BF48

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B83350

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

Preview Lab → · Contrast checker → · Palette generator →