#B83F4D#B83F4D

#B83F4D is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.2% C 0.156 H 17.3°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B83F4D
RGB	rgb(184, 63, 77)
HSL	hsl(353, 49%, 48%)
HSV	hsv(353, 66%, 72%)
CMYK	cmyk(0%, 65.8%, 58.2%, 27.8%)
CIE-LAB	lab(44.64, 49.69, 18.83)
CIE-LCH	lch(44.64, 53.14, 20.75°)
OKLab	oklab(54.2% 0.1487 0.0464)
OKLCH	oklch(54.2% 0.156 17.3)
XYZ	xyz(22.8863, 14.2843, 8.5717)
Luminance	0.1428 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83F4D #3FB8AA

analogous

#B83F89 #B83F4D #B86D3F

triadic

#B83F4D #4DB83F #3F4DB8

tetradic

#B83F4D #89B83F #3FB8AA #6D3FB8

square

#B83F4D #89B83F #3FB8AA #6D3FB8

split-complementary

#B83F4D #3FB86D #3F89B8

monochromatic

#5D2027 #8A2F3A #B83F4D #CC6974 #DB969E

Accessibility & contrast

On white

5.45

#B83F4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B83F4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83F4D

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83F4D	#FFFFFF	#000000	##FFFFFF
##B83F4D	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5A4D

Deuteranopia (green-blind)

#7C734A

Tritanopia (blue-blind)

#C92645

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b83f4d;
/* rgb */ color: rgb(184, 63, 77);
/* oklch */ color: oklch(54.2% 0.156 17.3);

Tailwind

colors: {
  custom: {
    50: '#d37b7e',
    500: '#b83f4d',
    950: '#000000',
  },
}

SCSS

$custom: #b83f4d;
$custom-light: #d37b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#b83f4d",
  "rgb": {
    "r": 184,
    "g": 63,
    "b": 77
  },
  "hsl": {
    "h": 353.058,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54204,
    "c": 0.15573,
    "h": 17.3
  },
  "luminance": 0.14281
}

Semantic roles & 50–950 ramp

primary

#B83F4D

secondary

#8CC7C0

accent

#D9C94F

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B83F4D

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

Preview Lab → · Contrast checker → · Palette generator →