#683F2E#683F2E

#683F2E is a dark, moderate orange. Relative luminance 0.067; OKLCH L 41.2% C 0.064 H 43.1°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#683F2E
RGB	rgb(104, 63, 46)
HSL	hsl(18, 39%, 29%)
HSV	hsv(18, 56%, 41%)
CMYK	cmyk(0%, 39.4%, 55.8%, 59.2%)
CIE-LAB	lab(31.10, 15.90, 17.89)
CIE-LCH	lch(31.10, 23.94, 48.36°)
OKLab	oklab(41.2% 0.0466 0.0436)
OKLCH	oklch(41.2% 0.064 43.1)
XYZ	xyz(7.9801, 6.6960, 3.4564)
Luminance	0.0669 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683F2E #2E5768

analogous

#682E3A #683F2E #685C2E

triadic

#683F2E #2E683F #3F2E68

tetradic

#683F2E #3A682E #2E5768 #5C2E68

square

#683F2E #3A682E #2E5768 #5C2E68

split-complementary

#683F2E #2E685C #2E3A68

monochromatic

#150D09 #3E251B #683F2E #925941 #B6755A

Accessibility & contrast

On white

8.98

#683F2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#683F2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683F2E

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683F2E	#FFFFFF	#000000	##FFFFFF
##683F2E	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A442D

Deuteranopia (green-blind)

#534D2E

Tritanopia (blue-blind)

#71383B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #683f2e;
/* rgb */ color: rgb(104, 63, 46);
/* oklch */ color: oklch(41.2% 0.064 43.1);

Tailwind

colors: {
  custom: {
    50: '#967467',
    500: '#683f2e',
    950: '#000000',
  },
}

SCSS

$custom: #683f2e;
$custom-light: #967467;
$custom-dark: #000000;

JSON

{
  "hex": "#683f2e",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 46
  },
  "hsl": {
    "h": 17.586,
    "s": 38.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.41204,
    "c": 0.06381,
    "h": 43.1
  },
  "luminance": 0.06695
}

Semantic roles & 50–950 ramp

primary

#683F2E

secondary

#58869A

accent

#ACCF59

background

#F9F7F6

surface

#F2EDEB

border

#CCC8C6

text

#0E0806

muted

#7E7B7A

Preview Lab

Preview with #683F2E

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

Preview Lab → · Contrast checker → · Palette generator →