#B83A4E#B83A4E

#B83A4E is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.7% C 0.161 H 15.3°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B83A4E
RGB	rgb(184, 58, 78)
HSL	hsl(350, 52%, 47%)
HSV	hsv(350, 68%, 72%)
CMYK	cmyk(0%, 68.5%, 57.6%, 27.8%)
CIE-LAB	lab(43.90, 51.83, 17.23)
CIE-LCH	lch(43.90, 54.62, 18.39°)
OKLab	oklab(53.66% 0.1556 0.0427)
OKLCH	oklch(53.66% 0.161 15.3)
XYZ	xyz(22.6575, 13.7696, 8.6710)
Luminance	0.1377 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83A4E #3AB8A4

analogous

#B83A8D #B83A4E #B8653A

triadic

#B83A4E #4EB83A #3A4EB8

tetradic

#B83A4E #8DB83A #3AB8A4 #653AB8

square

#B83A4E #8DB83A #3AB8A4 #653AB8

split-complementary

#B83A4E #3AB865 #3A8DB8

monochromatic

#5B1D27 #892B3A #B83A4E #CD6273 #DC909C

Accessibility & contrast

On white

5.59

#B83A4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#B83A4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83A4E

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83A4E	#FFFFFF	#000000	##FFFFFF
##B83A4E	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A574E

Deuteranopia (green-blind)

#7A714B

Tritanopia (blue-blind)

#C91E42

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b83a4e;
/* rgb */ color: rgb(184, 58, 78);
/* oklch */ color: oklch(53.7% 0.161 15.3);

Tailwind

colors: {
  custom: {
    50: '#d4787f',
    500: '#b83a4e',
    950: '#000000',
  },
}

SCSS

$custom: #b83a4e;
$custom-light: #d4787f;
$custom-dark: #000000;

JSON

{
  "hex": "#b83a4e",
  "rgb": {
    "r": 184,
    "g": 58,
    "b": 78
  },
  "hsl": {
    "h": 350.476,
    "s": 52.066,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53661,
    "c": 0.16138,
    "h": 15.3
  },
  "luminance": 0.13767
}

Semantic roles & 50–950 ramp

primary

#B83A4E

secondary

#87C7BD

accent

#DCC54C

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B83A4E

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

Preview Lab → · Contrast checker → · Palette generator →