#B83047#B83047

#B83047 is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.5% C 0.172 H 16.1°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#B83047
RGB	rgb(184, 48, 71)
HSL	hsl(350, 59%, 45%)
HSV	hsv(350, 74%, 72%)
CMYK	cmyk(0%, 73.9%, 61.4%, 27.8%)
CIE-LAB	lab(42.40, 55.09, 19.57)
CIE-LCH	lch(42.40, 58.46, 19.56°)
OKLab	oklab(52.5% 0.1649 0.0477)
OKLCH	oklch(52.5% 0.172 16.1)
XYZ	xyz(21.9637, 12.7624, 7.2669)
Luminance	0.1276 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83047 #30B8A1

analogous

#B8308B #B83047 #B85D30

triadic

#B83047 #47B830 #3047B8

tetradic

#B83047 #8BB830 #30B8A1 #5D30B8

square

#B83047 #8BB830 #30B8A1 #5D30B8

split-complementary

#B83047 #30B85D #308BB8

monochromatic

#571722 #872334 #B83047 #D25369 #DF8493

Accessibility & contrast

On white

5.91

#B83047 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#B83047 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83047

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83047	#FFFFFF	#000000	##FFFFFF
##B83047	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555247

Deuteranopia (green-blind)

#786E43

Tritanopia (blue-blind)

#CA003A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b83047;
/* rgb */ color: rgb(184, 48, 71);
/* oklch */ color: oklch(52.5% 0.172 16.1);

Tailwind

colors: {
  custom: {
    50: '#d4737a',
    500: '#b83047',
    950: '#000000',
  },
}

SCSS

$custom: #b83047;
$custom-light: #d4737a;
$custom-dark: #000000;

JSON

{
  "hex": "#b83047",
  "rgb": {
    "r": 184,
    "g": 48,
    "b": 71
  },
  "hsl": {
    "h": 349.853,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52501,
    "c": 0.1716,
    "h": 16.1
  },
  "luminance": 0.12759
}

Semantic roles & 50–950 ramp

primary

#B83047

secondary

#7CC8BB

accent

#E2C746

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #B83047

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

Preview Lab → · Contrast checker → · Palette generator →