#833017#833017

#833017 is a dark, vivid red. Relative luminance 0.070; OKLCH L 42.5% C 0.120 H 36.9°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#833017
RGB	rgb(131, 48, 23)
HSL	hsl(14, 70%, 30%)
HSV	hsv(14, 82%, 51%)
CMYK	cmyk(0%, 63.4%, 82.4%, 48.6%)
CIE-LAB	lab(31.81, 34.38, 33.39)
CIE-LCH	lch(31.81, 47.93, 44.17°)
OKLab	oklab(42.52% 0.0962 0.0723)
OKLCH	oklch(42.52% 0.12 36.9)
XYZ	xyz(10.5728, 7.0026, 1.6053)
Luminance	0.0700 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#833017 #176A83

analogous

#831734 #833017 #836617

triadic

#833017 #178330 #301783

tetradic

#833017 #348317 #176A83 #661783

square

#833017 #348317 #176A83 #661783

split-complementary

#833017 #178366 #173483

monochromatic

#1B0A05 #4F1D0E #833017 #B74320 #DC5E38

Accessibility & contrast

On white

8.75

#833017 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#833017 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #833017

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##833017	#FFFFFF	#000000	##FFFFFF
##833017	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F13

Deuteranopia (green-blind)

#5C5214

Tritanopia (blue-blind)

#911B2B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #833017;
/* rgb */ color: rgb(131, 48, 23);
/* oklch */ color: oklch(42.5% 0.120 36.9);

Tailwind

colors: {
  custom: {
    50: '#ae6c56',
    500: '#833017',
    950: '#000000',
  },
}

SCSS

$custom: #833017;
$custom-light: #ae6c56;
$custom-dark: #000000;

JSON

{
  "hex": "#833017",
  "rgb": {
    "r": 131,
    "g": 48,
    "b": 23
  },
  "hsl": {
    "h": 13.889,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.4252,
    "c": 0.12035,
    "h": 36.9
  },
  "luminance": 0.07001
}

Semantic roles & 50–950 ramp

primary

#833017

secondary

#3F9BB7

accent

#C4ED3B

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120703

muted

#817A78

Preview Lab

Preview with #833017

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

Preview Lab → · Contrast checker → · Palette generator →