#683022#683022

#683022 is a dark, moderate red. Relative luminance 0.052; OKLCH L 38.2% C 0.084 H 35.2°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#683022
RGB	rgb(104, 48, 34)
HSL	hsl(12, 51%, 27%)
HSV	hsv(12, 67%, 41%)
CMYK	cmyk(0%, 53.8%, 67.3%, 59.2%)
CIE-LAB	lab(27.22, 23.83, 20.55)
CIE-LCH	lch(27.22, 31.46, 40.77°)
OKLab	oklab(38.16% 0.0688 0.0485)
OKLCH	oklch(38.16% 0.084 35.2)
XYZ	xyz(7.0552, 5.1733, 2.1401)
Luminance	0.0517 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683022 #225A68

analogous

#682237 #683022 #685322

triadic

#683022 #226830 #302268

tetradic

#683022 #376822 #225A68 #532268

square

#683022 #376822 #225A68 #532268

split-complementary

#683022 #226853 #223768

monochromatic

#170B08 #3A1B13 #683022 #964531 #C25C43

Accessibility & contrast

On white

10.32

#683022 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#683022 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683022

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683022	#FFFFFF	#000000	##FFFFFF
##683022	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3921

Deuteranopia (green-blind)

#4C4521

Tritanopia (blue-blind)

#72262D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #683022;
/* rgb */ color: rgb(104, 48, 34);
/* oklch */ color: oklch(38.2% 0.084 35.2);

Tailwind

colors: {
  custom: {
    50: '#976a5d',
    500: '#683022',
    950: '#000000',
  },
}

SCSS

$custom: #683022;
$custom-light: #976a5d;
$custom-dark: #000000;

JSON

{
  "hex": "#683022",
  "rgb": {
    "r": 104,
    "g": 48,
    "b": 34
  },
  "hsl": {
    "h": 12,
    "s": 50.725,
    "l": 27.059
  },
  "oklch": {
    "l": 0.38161,
    "c": 0.08415,
    "h": 35.2
  },
  "luminance": 0.05172
}

Semantic roles & 50–950 ramp

primary

#683022

secondary

#4A8B9C

accent

#BEDA4E

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0E0604

muted

#7E7A79

Preview Lab

Preview with #683022

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

Preview Lab → · Contrast checker → · Palette generator →