#B83146#B83146

#B83146 is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.6% C 0.171 H 16.8°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#B83146
RGB	rgb(184, 49, 70)
HSL	hsl(351, 58%, 46%)
HSV	hsv(351, 73%, 72%)
CMYK	cmyk(0%, 73.4%, 62%, 27.8%)
CIE-LAB	lab(42.51, 54.67, 20.33)
CIE-LCH	lch(42.51, 58.33, 20.40°)
OKLab	oklab(52.57% 0.1633 0.0493)
OKLCH	oklch(52.57% 0.171 16.8)
XYZ	xyz(21.9732, 12.8324, 7.1130)
Luminance	0.1283 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83146 #31B8A3

analogous

#B83189 #B83146 #B86031

triadic

#B83146 #46B831 #3146B8

tetradic

#B83146 #89B831 #31B8A3 #6031B8

square

#B83146 #89B831 #31B8A3 #6031B8

split-complementary

#B83146 #31B860 #3189B8

monochromatic

#571721 #882434 #B83146 #D25568 #DE8593

Accessibility & contrast

On white

5.89

#B83146 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#B83146 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83146

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83146	#FFFFFF	#000000	##FFFFFF
##B83146	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565246

Deuteranopia (green-blind)

#786F42

Tritanopia (blue-blind)

#CA003A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b83146;
/* rgb */ color: rgb(184, 49, 70);
/* oklch */ color: oklch(52.6% 0.171 16.8);

Tailwind

colors: {
  custom: {
    50: '#d47479',
    500: '#b83146',
    950: '#000000',
  },
}

SCSS

$custom: #b83146;
$custom-light: #d47479;
$custom-dark: #000000;

JSON

{
  "hex": "#b83146",
  "rgb": {
    "r": 184,
    "g": 49,
    "b": 70
  },
  "hsl": {
    "h": 350.667,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52574,
    "c": 0.17062,
    "h": 16.8
  },
  "luminance": 0.12829
}

Semantic roles & 50–950 ramp

primary

#B83146

secondary

#7DC8BC

accent

#E1C947

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #B83146

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

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