#683A28#683A28

#683A28 is a dark, moderate orange. Relative luminance 0.061; OKLCH L 40.1% C 0.071 H 41.9°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#683A28
RGB	rgb(104, 58, 40)
HSL	hsl(17, 44%, 28%)
HSV	hsv(17, 62%, 41%)
CMYK	cmyk(0%, 44.2%, 61.5%, 59.2%)
CIE-LAB	lab(29.72, 18.39, 19.88)
CIE-LCH	lch(29.72, 27.08, 47.23°)
OKLab	oklab(40.1% 0.0532 0.0477)
OKLCH	oklch(40.1% 0.071 41.9)
XYZ	xyz(7.6055, 6.1231, 2.7884)
Luminance	0.0612 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683A28 #285668

analogous

#682836 #683A28 #685A28

triadic

#683A28 #28683A #3A2868

tetradic

#683A28 #366828 #285668 #5A2868

square

#683A28 #366828 #285668 #5A2868

split-complementary

#683A28 #28685A #283668

monochromatic

#160C09 #3C2117 #683A28 #945339 #BB6E4F

Accessibility & contrast

On white

9.44

#683A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#683A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683A28

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683A28	#FFFFFF	#000000	##FFFFFF
##683A28	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464026

Deuteranopia (green-blind)

#514A27

Tritanopia (blue-blind)

#723236

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #683a28;
/* rgb */ color: rgb(104, 58, 40);
/* oklch */ color: oklch(40.1% 0.071 41.9);

Tailwind

colors: {
  custom: {
    50: '#967062',
    500: '#683a28',
    950: '#000000',
  },
}

SCSS

$custom: #683a28;
$custom-light: #967062;
$custom-dark: #000000;

JSON

{
  "hex": "#683a28",
  "rgb": {
    "r": 104,
    "g": 58,
    "b": 40
  },
  "hsl": {
    "h": 16.875,
    "s": 44.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.40104,
    "c": 0.07141,
    "h": 41.9
  },
  "luminance": 0.06122
}

Semantic roles & 50–950 ramp

primary

#683A28

secondary

#51869B

accent

#B0D454

background

#F9F6F5

surface

#F2ECEA

border

#CCC7C6

text

#0E0705

muted

#7E7A79

Preview Lab

Preview with #683A28

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

Preview Lab → · Contrast checker → · Palette generator →