#683024#683024

#683024 is a dark, moderate red. Relative luminance 0.052; OKLCH L 38.2% C 0.083 H 33.4°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#683024
RGB	rgb(104, 48, 36)
HSL	hsl(11, 49%, 27%)
HSV	hsv(11, 65%, 41%)
CMYK	cmyk(0%, 53.8%, 65.4%, 59.2%)
CIE-LAB	lab(27.26, 23.98, 19.32)
CIE-LCH	lch(27.26, 30.79, 38.86°)
OKLab	oklab(38.2% 0.0697 0.046)
OKLCH	oklch(38.2% 0.083 33.4)
XYZ	xyz(7.0849, 5.1852, 2.2965)
Luminance	0.0518 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683024 #245C68

analogous

#68243A #683024 #685224

triadic

#683024 #246830 #302468

tetradic

#683024 #3A6824 #245C68 #522468

square

#683024 #3A6824 #245C68 #522468

split-complementary

#683024 #246852 #243A68

monochromatic

#170A08 #3B1B14 #683024 #954534 #BF5C47

Accessibility & contrast

On white

10.31

#683024 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#683024 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683024

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683024	#FFFFFF	#000000	##FFFFFF
##683024	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3923

Deuteranopia (green-blind)

#4C4523

Tritanopia (blue-blind)

#72262D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #683024;
/* rgb */ color: rgb(104, 48, 36);
/* oklch */ color: oklch(38.2% 0.083 33.4);

Tailwind

colors: {
  custom: {
    50: '#976a5f',
    500: '#683024',
    950: '#000000',
  },
}

SCSS

$custom: #683024;
$custom-light: #976a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#683024",
  "rgb": {
    "r": 104,
    "g": 48,
    "b": 36
  },
  "hsl": {
    "h": 10.588,
    "s": 48.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.38197,
    "c": 0.08345,
    "h": 33.4
  },
  "luminance": 0.05184
}

Semantic roles & 50–950 ramp

primary

#683024

secondary

#4C8D9B

accent

#C0D850

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0E0604

muted

#7E7A79

Preview Lab

Preview with #683024

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

Preview Lab → · Contrast checker → · Palette generator →