#683227#683227

#683227 is a dark, moderate red. Relative luminance 0.054; OKLCH L 38.6% C 0.080 H 32.8°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#683227
RGB	rgb(104, 50, 39)
HSL	hsl(10, 45%, 28%)
HSV	hsv(10, 63%, 41%)
CMYK	cmyk(0%, 51.9%, 62.5%, 59.2%)
CIE-LAB	lab(27.77, 23.07, 18.05)
CIE-LCH	lch(27.77, 29.29, 38.04°)
OKLab	oklab(38.6% 0.0674 0.0434)
OKLCH	oklch(38.6% 0.08 32.8)
XYZ	xyz(7.2163, 5.3715, 2.5758)
Luminance	0.0537 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683227 #275D68

analogous

#68273C #683227 #685227

triadic

#683227 #276832 #322768

tetradic

#683227 #3C6827 #275D68 #522768

square

#683227 #3C6827 #275D68 #522768

split-complementary

#683227 #276852 #273C68

monochromatic

#160B08 #3B1D16 #683227 #954738 #BC604D

Accessibility & contrast

On white

10.12

#683227 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#683227 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683227

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683227	#FFFFFF	#000000	##FFFFFF
##683227	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403A26

Deuteranopia (green-blind)

#4D4626

Tritanopia (blue-blind)

#72292F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #683227;
/* rgb */ color: rgb(104, 50, 39);
/* oklch */ color: oklch(38.6% 0.080 32.8);

Tailwind

colors: {
  custom: {
    50: '#976b61',
    500: '#683227',
    950: '#000000',
  },
}

SCSS

$custom: #683227;
$custom-light: #976b61;
$custom-dark: #000000;

JSON

{
  "hex": "#683227",
  "rgb": {
    "r": 104,
    "g": 50,
    "b": 39
  },
  "hsl": {
    "h": 10.154,
    "s": 45.455,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38604,
    "c": 0.08016,
    "h": 32.8
  },
  "luminance": 0.05371
}

Semantic roles & 50–950 ramp

primary

#683227

secondary

#508E9B

accent

#BFD553

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0E0705

muted

#7E7A79

Preview Lab

Preview with #683227

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

Preview Lab → · Contrast checker → · Palette generator →