#683029#683029

#683029 is a dark, moderate red. Relative luminance 0.052; OKLCH L 38.3% C 0.082 H 28.8°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#683029
RGB	rgb(104, 48, 41)
HSL	hsl(7, 43%, 28%)
HSV	hsv(7, 61%, 41%)
CMYK	cmyk(0%, 53.8%, 60.6%, 59.2%)
CIE-LAB	lab(27.35, 24.39, 16.22)
CIE-LCH	lch(27.35, 29.29, 33.62°)
OKLab	oklab(38.3% 0.0719 0.0394)
OKLCH	oklch(38.3% 0.082 28.8)
XYZ	xyz(7.1667, 5.2179, 2.7271)
Luminance	0.0522 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683029 #296168

analogous

#682941 #683029 #684F29

triadic

#683029 #296830 #302968

tetradic

#683029 #416829 #296168 #4F2968

square

#683029 #416829 #296168 #4F2968

split-complementary

#683029 #29684F #294168

monochromatic

#160A09 #3C1C18 #683029 #94443A #BA5D51

Accessibility & contrast

On white

10.28

#683029 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#683029 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683029

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683029	#FFFFFF	#000000	##FFFFFF
##683029	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3928

Deuteranopia (green-blind)

#4B4528

Tritanopia (blue-blind)

#72272E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #683029;
/* rgb */ color: rgb(104, 48, 41);
/* oklch */ color: oklch(38.3% 0.082 28.8);

Tailwind

colors: {
  custom: {
    50: '#976a62',
    500: '#683029',
    950: '#000000',
  },
}

SCSS

$custom: #683029;
$custom-light: #976a62;
$custom-dark: #000000;

JSON

{
  "hex": "#683029",
  "rgb": {
    "r": 104,
    "g": 48,
    "b": 41
  },
  "hsl": {
    "h": 6.667,
    "s": 43.448,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38296,
    "c": 0.08196,
    "h": 28.8
  },
  "luminance": 0.05217
}

Semantic roles & 50–950 ramp

primary

#683029

secondary

#52929A

accent

#C5D355

background

#F9F6F5

surface

#F2EBEA

border

#CCC6C6

text

#0E0605

muted

#7E7A79

Preview Lab

Preview with #683029

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

Preview Lab → · Contrast checker → · Palette generator →