#682311#682311

#682311 is a dark, moderate red. Relative luminance 0.042; OKLCH L 35.9% C 0.103 H 35.5°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#682311
RGB	rgb(104, 35, 17)
HSL	hsl(12, 72%, 24%)
HSV	hsv(12, 84%, 41%)
CMYK	cmyk(0%, 66.3%, 83.7%, 59.2%)
CIE-LAB	lab(24.28, 29.93, 27.55)
CIE-LCH	lch(24.28, 40.68, 42.64°)
OKLab	oklab(35.86% 0.0842 0.0599)
OKLCH	oklch(35.86% 0.103 35.5)
XYZ	xyz(6.4118, 4.1865, 1.0007)
Luminance	0.0419 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682311 #115668

analogous

#68112A #682311 #684E11

triadic

#682311 #116823 #231168

tetradic

#682311 #2A6811 #115668 #4E1168

square

#682311 #2A6811 #115668 #4E1168

split-complementary

#682311 #11684E #112A68

monochromatic

#1A0904 #331108 #682311 #9D351A #D14622

Accessibility & contrast

On white

11.43

#682311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#682311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682311

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682311	#FFFFFF	#000000	##FFFFFF
##682311	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37300E

Deuteranopia (green-blind)

#483F0E

Tritanopia (blue-blind)

#73111F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #682311;
/* rgb */ color: rgb(104, 35, 17);
/* oklch */ color: oklch(35.9% 0.103 35.5);

Tailwind

colors: {
  custom: {
    50: '#9a6150',
    500: '#682311',
    950: '#000000',
  },
}

SCSS

$custom: #682311;
$custom-light: #9a6150;
$custom-dark: #000000;

JSON

{
  "hex": "#682311",
  "rgb": {
    "r": 104,
    "g": 35,
    "b": 17
  },
  "hsl": {
    "h": 12.414,
    "s": 71.901,
    "l": 23.725
  },
  "oklch": {
    "l": 0.35859,
    "c": 0.10332,
    "h": 35.5
  },
  "luminance": 0.04186
}

Semantic roles & 50–950 ramp

primary

#682311

secondary

#358AA0

accent

#C9EF39

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #682311

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

Preview Lab → · Contrast checker → · Palette generator →