#83333E#83333E

#83333E is a dark, moderate red. Relative luminance 0.075; OKLCH L 43.6% C 0.110 H 14.6°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#83333E
RGB	rgb(131, 51, 62)
HSL	hsl(352, 44%, 36%)
HSV	hsv(352, 61%, 51%)
CMYK	cmyk(0%, 61.1%, 52.7%, 48.6%)
CIE-LAB	lab(33.01, 35.43, 10.97)
CIE-LCH	lch(33.01, 37.09, 17.20°)
OKLab	oklab(43.63% 0.1068 0.0278)
OKLCH	oklch(43.63% 0.11 14.6)
XYZ	xyz(11.4143, 7.5421, 5.4112)
Luminance	0.0754 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83333E #338378

analogous

#833366 #83333E #835033

triadic

#83333E #3E8333 #333E83

tetradic

#83333E #668333 #338378 #503383

square

#83333E #668333 #338378 #503383

split-complementary

#83333E #338350 #336683

monochromatic

#2B1114 #572229 #83333E #AF4453 #C56B77

Accessibility & contrast

On white

8.37

#83333E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#83333E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83333E

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83333E	#FFFFFF	#000000	##FFFFFF
##83333E	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)

#45433E

Deuteranopia (green-blind)

#59543C

Tritanopia (blue-blind)

#8F2737

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #83333e;
/* rgb */ color: rgb(131, 51, 62);
/* oklch */ color: oklch(43.6% 0.110 14.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#83333e",
  "rgb": {
    "r": 131,
    "g": 51,
    "b": 62
  },
  "hsl": {
    "h": 351.75,
    "s": 43.956,
    "l": 35.686
  },
  "oklch": {
    "l": 0.43626,
    "c": 0.11037,
    "h": 14.6
  },
  "luminance": 0.07541
}

Semantic roles & 50–950 ramp

primary

#83333E

secondary

#65ADA3

accent

#D4C254

background

#FBF6F6

surface

#F6ECEC

border

#D0C7C7

text

#110708

muted

#807A7B

Preview Lab

Preview with #83333E

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

Preview Lab → · Contrast checker → · Palette generator →