#B83451#B83451

#B83451 is a mid, vivid red. Relative luminance 0.132; OKLCH L 53.1% C 0.168 H 12.3°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#B83451
RGB	rgb(184, 52, 81)
HSL	hsl(347, 56%, 46%)
HSV	hsv(347, 72%, 72%)
CMYK	cmyk(0%, 71.7%, 56%, 27.8%)
CIE-LAB	lab(43.13, 54.36, 14.32)
CIE-LCH	lch(43.13, 56.22, 14.76°)
OKLab	oklab(53.11% 0.1642 0.0359)
OKLCH	oklch(53.11% 0.168 12.3)
XYZ	xyz(22.4825, 13.2435, 9.1554)
Luminance	0.1324 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83451 #34B89B

analogous

#B83493 #B83451 #B85934

triadic

#B83451 #51B834 #3451B8

tetradic

#B83451 #93B834 #34B89B #5934B8

square

#B83451 #93B834 #34B89B #5934B8

split-complementary

#B83451 #34B859 #3493B8

monochromatic

#591927 #88273C #B83451 #D05973 #DE899B

Accessibility & contrast

On white

5.76

#B83451 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#B83451 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83451

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83451	#FFFFFF	#000000	##FFFFFF
##B83451	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565551

Deuteranopia (green-blind)

#78704E

Tritanopia (blue-blind)

#C91340

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b83451;
/* rgb */ color: rgb(184, 52, 81);
/* oklch */ color: oklch(53.1% 0.168 12.3);

Tailwind

colors: {
  custom: {
    50: '#d47581',
    500: '#b83451',
    950: '#000000',
  },
}

SCSS

$custom: #b83451;
$custom-light: #d47581;
$custom-dark: #000000;

JSON

{
  "hex": "#b83451",
  "rgb": {
    "r": 184,
    "g": 52,
    "b": 81
  },
  "hsl": {
    "h": 346.818,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53107,
    "c": 0.16809,
    "h": 12.3
  },
  "luminance": 0.1324
}

Semantic roles & 50–950 ramp

primary

#B83451

secondary

#80C8B8

accent

#DFBE49

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B83451

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

Preview Lab → · Contrast checker → · Palette generator →