#683129#683129

#683129 is a dark, moderate red. Relative luminance 0.053; OKLCH L 38.5% C 0.081 H 29.8°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#683129
RGB	rgb(104, 49, 41)
HSL	hsl(8, 43%, 28%)
HSV	hsv(8, 61%, 41%)
CMYK	cmyk(0%, 52.9%, 60.6%, 59.2%)
CIE-LAB	lab(27.57, 23.82, 16.51)
CIE-LCH	lch(27.57, 28.98, 34.74°)
OKLab	oklab(38.47% 0.0701 0.0401)
OKLCH	oklch(38.47% 0.081 29.8)
XYZ	xyz(7.2080, 5.3006, 2.7409)
Luminance	0.0530 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683129 #296068

analogous

#682940 #683129 #685029

triadic

#683129 #296831 #312968

tetradic

#683129 #406829 #296068 #502968

square

#683129 #406829 #296068 #502968

split-complementary

#683129 #296850 #294068

monochromatic

#160A09 #3C1C18 #683129 #94463A #BA5E51

Accessibility & contrast

On white

10.19

#683129 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#683129 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683129

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683129	#FFFFFF	#000000	##FFFFFF
##683129	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A28

Deuteranopia (green-blind)

#4C4628

Tritanopia (blue-blind)

#72282F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #683129;
/* rgb */ color: rgb(104, 49, 41);
/* oklch */ color: oklch(38.5% 0.081 29.8);

Tailwind

colors: {
  custom: {
    50: '#976a62',
    500: '#683129',
    950: '#000000',
  },
}

SCSS

$custom: #683129;
$custom-light: #976a62;
$custom-dark: #000000;

JSON

{
  "hex": "#683129",
  "rgb": {
    "r": 104,
    "g": 49,
    "b": 41
  },
  "hsl": {
    "h": 7.619,
    "s": 43.448,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38469,
    "c": 0.08073,
    "h": 29.8
  },
  "luminance": 0.053
}

Semantic roles & 50–950 ramp

primary

#683129

secondary

#52919A

accent

#C3D355

background

#F9F6F5

surface

#F2EBEA

border

#CCC6C6

text

#0E0605

muted

#7E7A79

Preview Lab

Preview with #683129

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

Preview Lab → · Contrast checker → · Palette generator →