#683010#683010

#683010 is a dark, moderate orange. Relative luminance 0.051; OKLCH L 37.9% C 0.091 H 46.9°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#683010
RGB	rgb(104, 48, 16)
HSL	hsl(22, 73%, 24%)
HSV	hsv(22, 85%, 41%)
CMYK	cmyk(0%, 53.8%, 84.6%, 59.2%)
CIE-LAB	lab(27.00, 22.81, 30.75)
CIE-LCH	lch(27.00, 38.29, 53.43°)
OKLab	oklab(37.92% 0.0622 0.0666)
OKLCH	oklch(37.92% 0.091 46.9)
XYZ	xyz(6.8601, 5.0952, 1.1123)
Luminance	0.0509 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683010 #104868

analogous

#68101C #683010 #685C10

triadic

#683010 #106830 #301068

tetradic

#683010 #1C6810 #104868 #5C1068

square

#683010 #1C6810 #104868 #5C1068

split-complementary

#683010 #10685C #101C68

monochromatic

#1B0C04 #331808 #683010 #9D4818 #D26120

Accessibility & contrast

On white

10.40

#683010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#683010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683010

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683010	#FFFFFF	#000000	##FFFFFF
##683010	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40380B

Deuteranopia (green-blind)

#4D450F

Tritanopia (blue-blind)

#73242A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #683010;
/* rgb */ color: rgb(104, 48, 16);
/* oklch */ color: oklch(37.9% 0.091 46.9);

Tailwind

colors: {
  custom: {
    50: '#996951',
    500: '#683010',
    950: '#000000',
  },
}

SCSS

$custom: #683010;
$custom-light: #996951;
$custom-dark: #000000;

JSON

{
  "hex": "#683010",
  "rgb": {
    "r": 104,
    "g": 48,
    "b": 16
  },
  "hsl": {
    "h": 21.818,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.37925,
    "c": 0.09113,
    "h": 46.9
  },
  "luminance": 0.05094
}

Semantic roles & 50–950 ramp

primary

#683010

secondary

#3479A0

accent

#ADF038

background

#FAF6F4

surface

#F3EBE7

border

#CDC6C3

text

#0F0602

muted

#7F7A78

Preview Lab

Preview with #683010

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

Preview Lab → · Contrast checker → · Palette generator →