#683810#683810

#683810 is a dark, moderate orange. Relative luminance 0.058; OKLCH L 39.4% C 0.085 H 55.7°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#683810
RGB	rgb(104, 56, 16)
HSL	hsl(27, 73%, 24%)
HSV	hsv(27, 85%, 41%)
CMYK	cmyk(0%, 46.2%, 84.6%, 59.2%)
CIE-LAB	lab(28.93, 18.08, 32.57)
CIE-LCH	lch(28.93, 37.25, 60.96°)
OKLab	oklab(39.4% 0.048 0.0705)
OKLCH	oklch(39.4% 0.085 55.7)
XYZ	xyz(7.2173, 5.8096, 1.2314)
Luminance	0.0581 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683810 #104068

analogous

#681014 #683810 #686410

triadic

#683810 #106838 #381068

tetradic

#683810 #146810 #104068 #641068

square

#683810 #146810 #104068 #641068

split-complementary

#683810 #106864 #101468

monochromatic

#1B0E04 #331B08 #683810 #9D5518 #D27120

Accessibility & contrast

On white

9.71

#683810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#683810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683810

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683810	#FFFFFF	#000000	##FFFFFF
##683810	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E0A

Deuteranopia (green-blind)

#524810

Tritanopia (blue-blind)

#722D30

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #683810;
/* rgb */ color: rgb(104, 56, 16);
/* oklch */ color: oklch(39.4% 0.085 55.7);

Tailwind

colors: {
  custom: {
    50: '#986f51',
    500: '#683810',
    950: '#000000',
  },
}

SCSS

$custom: #683810;
$custom-light: #986f51;
$custom-dark: #000000;

JSON

{
  "hex": "#683810",
  "rgb": {
    "r": 104,
    "g": 56,
    "b": 16
  },
  "hsl": {
    "h": 27.273,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.394,
    "c": 0.08532,
    "h": 55.7
  },
  "luminance": 0.05809
}

Semantic roles & 50–950 ramp

primary

#683810

secondary

#346FA0

accent

#9CF038

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0F0702

muted

#7E7A78

Preview Lab

Preview with #683810

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

Preview Lab → · Contrast checker → · Palette generator →