#683A1B#683A1B

#683A1B is a dark, moderate orange. Relative luminance 0.060; OKLCH L 39.9% C 0.079 H 52.4°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#683A1B
RGB	rgb(104, 58, 27)
HSL	hsl(24, 59%, 26%)
HSV	hsv(24, 74%, 41%)
CMYK	cmyk(0%, 44.2%, 74%, 59.2%)
CIE-LAB	lab(29.54, 17.42, 27.43)
CIE-LCH	lch(29.54, 32.50, 57.58°)
OKLab	oklab(39.9% 0.0479 0.0623)
OKLCH	oklch(39.9% 0.079 52.4)
XYZ	xyz(7.4204, 6.0491, 1.8135)
Luminance	0.0605 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683A1B #1B4968

analogous

#681B22 #683A1B #68601B

triadic

#683A1B #1B683A #3A1B68

tetradic

#683A1B #22681B #1B4968 #601B68

square

#683A1B #22681B #1B4968 #601B68

split-complementary

#683A1B #1B6860 #1B2268

monochromatic

#180E06 #371F0E #683A1B #995528 #C97034

Accessibility & contrast

On white

9.50

#683A1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#683A1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683A1B

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683A1B	#FFFFFF	#000000	##FFFFFF
##683A1B	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F18

Deuteranopia (green-blind)

#524A1B

Tritanopia (blue-blind)

#723133

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #683a1b;
/* rgb */ color: rgb(104, 58, 27);
/* oklch */ color: oklch(39.9% 0.079 52.4);

Tailwind

colors: {
  custom: {
    50: '#977059',
    500: '#683a1b',
    950: '#000000',
  },
}

SCSS

$custom: #683a1b;
$custom-light: #977059;
$custom-dark: #000000;

JSON

{
  "hex": "#683a1b",
  "rgb": {
    "r": 104,
    "g": 58,
    "b": 27
  },
  "hsl": {
    "h": 24.156,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.39902,
    "c": 0.07859,
    "h": 52.4
  },
  "luminance": 0.06048
}

Semantic roles & 50–950 ramp

primary

#683A1B

secondary

#42789D

accent

#A3E246

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #683A1B

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

Preview Lab → · Contrast checker → · Palette generator →