#683D20#683D20

#683D20 is a dark, moderate orange. Relative luminance 0.064; OKLCH L 40.6% C 0.074 H 53.1°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#683D20
RGB	rgb(104, 61, 32)
HSL	hsl(24, 53%, 27%)
HSV	hsv(24, 69%, 41%)
CMYK	cmyk(0%, 41.3%, 69.2%, 59.2%)
CIE-LAB	lab(30.37, 15.93, 25.50)
CIE-LCH	lch(30.37, 30.06, 58.01°)
OKLab	oklab(40.56% 0.0443 0.059)
OKLCH	oklch(40.56% 0.074 53.1)
XYZ	xyz(7.6390, 6.3856, 2.1965)
Luminance	0.0639 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683D20 #204B68

analogous

#682027 #683D20 #686120

triadic

#683D20 #20683D #3D2068

tetradic

#683D20 #276820 #204B68 #612068

square

#683D20 #276820 #204B68 #612068

split-complementary

#683D20 #206861 #202768

monochromatic

#170E07 #392212 #683D20 #97582E #C4743F

Accessibility & contrast

On white

9.22

#683D20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#683D20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683D20

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683D20	#FFFFFF	#000000	##FFFFFF
##683D20	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49421D

Deuteranopia (green-blind)

#544B20

Tritanopia (blue-blind)

#723436

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #683d20;
/* rgb */ color: rgb(104, 61, 32);
/* oklch */ color: oklch(40.6% 0.074 53.1);

Tailwind

colors: {
  custom: {
    50: '#97735c',
    500: '#683d20',
    950: '#000000',
  },
}

SCSS

$custom: #683d20;
$custom-light: #97735c;
$custom-dark: #000000;

JSON

{
  "hex": "#683d20",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 32
  },
  "hsl": {
    "h": 24.167,
    "s": 52.941,
    "l": 26.667
  },
  "oklch": {
    "l": 0.40562,
    "c": 0.0738,
    "h": 53.1
  },
  "luminance": 0.06385
}

Semantic roles & 50–950 ramp

primary

#683D20

secondary

#487A9C

accent

#A2DC4B

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0804

muted

#7E7B79

Preview Lab

Preview with #683D20

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

Preview Lab → · Contrast checker → · Palette generator →