#83333F#83333F

#83333F is a dark, moderate red. Relative luminance 0.076; OKLCH L 43.7% C 0.110 H 13.8°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#83333F
RGB	rgb(131, 51, 63)
HSL	hsl(351, 44%, 36%)
HSV	hsv(351, 61%, 51%)
CMYK	cmyk(0%, 61.1%, 51.9%, 48.6%)
CIE-LAB	lab(33.03, 35.53, 10.36)
CIE-LCH	lch(33.03, 37.01, 16.25°)
OKLab	oklab(43.65% 0.1072 0.0263)
OKLCH	oklch(43.65% 0.11 13.8)
XYZ	xyz(11.4420, 7.5532, 5.5570)
Luminance	0.0755 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83333F #338377

analogous

#833367 #83333F #834F33

triadic

#83333F #3F8333 #333F83

tetradic

#83333F #678333 #338377 #4F3383

square

#83333F #678333 #338377 #4F3383

split-complementary

#83333F #33834F #336783

monochromatic

#2B1115 #57222A #83333F #AF4454 #C56B79

Accessibility & contrast

On white

8.37

#83333F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#83333F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83333F

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83333F	#FFFFFF	#000000	##FFFFFF
##83333F	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45433F

Deuteranopia (green-blind)

#59543D

Tritanopia (blue-blind)

#8F2738

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #83333f;
/* rgb */ color: rgb(131, 51, 63);
/* oklch */ color: oklch(43.7% 0.110 13.8);

Tailwind

colors: {
  custom: {
    50: '#ab6e73',
    500: '#83333f',
    950: '#000000',
  },
}

SCSS

$custom: #83333f;
$custom-light: #ab6e73;
$custom-dark: #000000;

JSON

{
  "hex": "#83333f",
  "rgb": {
    "r": 131,
    "g": 51,
    "b": 63
  },
  "hsl": {
    "h": 351,
    "s": 43.956,
    "l": 35.686
  },
  "oklch": {
    "l": 0.43652,
    "c": 0.11042,
    "h": 13.8
  },
  "luminance": 0.07552
}

Semantic roles & 50–950 ramp

primary

#83333F

secondary

#65ADA2

accent

#D4C154

background

#FBF6F7

surface

#F6ECED

border

#D0C7C8

text

#110708

muted

#807A7B

Preview Lab

Preview with #83333F

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

Preview Lab → · Contrast checker → · Palette generator →