#683034#683034

#683034 is a dark, moderate red. Relative luminance 0.053; OKLCH L 38.6% C 0.080 H 17.1°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#683034
RGB	rgb(104, 48, 52)
HSL	hsl(356, 37%, 30%)
HSV	hsv(356, 54%, 41%)
CMYK	cmyk(0%, 53.8%, 50%, 59.2%)
CIE-LAB	lab(27.59, 25.49, 9.32)
CIE-LCH	lch(27.59, 27.14, 20.09°)
OKLab	oklab(38.56% 0.0768 0.0237)
OKLCH	oklch(38.56% 0.08 17.1)
XYZ	xyz(7.3862, 5.3057, 3.8833)
Luminance	0.0530 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683034 #306864

analogous

#683050 #683034 #684830

triadic

#683034 #346830 #303468

tetradic

#683034 #506830 #306864 #483068

square

#683034 #506830 #306864 #483068

split-complementary

#683034 #306848 #305068

monochromatic

#150A0A #3E1D1F #683034 #924349 #B55E64

Accessibility & contrast

On white

10.19

#683034 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#683034 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683034

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683034	#FFFFFF	#000000	##FFFFFF
##683034	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)

#3C3A34

Deuteranopia (green-blind)

#4A4533

Tritanopia (blue-blind)

#712932

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #683034;
/* rgb */ color: rgb(104, 48, 52);
/* oklch */ color: oklch(38.6% 0.080 17.1);

Tailwind

colors: {
  custom: {
    50: '#966a6b',
    500: '#683034',
    950: '#000000',
  },
}

SCSS

$custom: #683034;
$custom-light: #966a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#683034",
  "rgb": {
    "r": 104,
    "g": 48,
    "b": 52
  },
  "hsl": {
    "h": 355.714,
    "s": 36.842,
    "l": 29.804
  },
  "oklch": {
    "l": 0.38558,
    "c": 0.08035,
    "h": 17.1
  },
  "luminance": 0.05305
}

Semantic roles & 50–950 ramp

primary

#683034

secondary

#5A9995

accent

#CDC55B

background

#F9F6F6

surface

#F2EBEB

border

#CCC6C6

text

#0E0606

muted

#7E7A7A

Preview Lab

Preview with #683034

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

Preview Lab → · Contrast checker → · Palette generator →