#683B15#683B15

#683B15 is a dark, moderate orange. Relative luminance 0.061; OKLCH L 40.0% C 0.081 H 57.2°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#683B15
RGB	rgb(104, 59, 21)
HSL	hsl(27, 66%, 25%)
HSV	hsv(27, 80%, 41%)
CMYK	cmyk(0%, 43.3%, 79.8%, 59.2%)
CIE-LAB	lab(29.73, 16.48, 30.88)
CIE-LCH	lch(29.73, 35.00, 61.91°)
OKLab	oklab(40.03% 0.0441 0.0683)
OKLCH	oklch(40.03% 0.081 57.2)
XYZ	xyz(7.4089, 6.1259, 1.5016)
Luminance	0.0612 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683B15 #154268

analogous

#681519 #683B15 #686515

triadic

#683B15 #15683B #3B1568

tetradic

#683B15 #196815 #154268 #651568

square

#683B15 #196815 #154268 #651568

split-complementary

#683B15 #156865 #151968

monochromatic

#190E05 #351E0B #683B15 #9B581F #CE752A

Accessibility & contrast

On white

9.44

#683B15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#683B15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683B15

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683B15	#FFFFFF	#000000	##FFFFFF
##683B15	1.00	9.44	2.23	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484010

Deuteranopia (green-blind)

#534A15

Tritanopia (blue-blind)

#723133

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #683b15;
/* rgb */ color: rgb(104, 59, 21);
/* oklch */ color: oklch(40.0% 0.081 57.2);

Tailwind

colors: {
  custom: {
    50: '#987155',
    500: '#683b15',
    950: '#000000',
  },
}

SCSS

$custom: #683b15;
$custom-light: #987155;
$custom-dark: #000000;

JSON

{
  "hex": "#683b15",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 21
  },
  "hsl": {
    "h": 27.47,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.4003,
    "c": 0.08127,
    "h": 57.2
  },
  "luminance": 0.06125
}

Semantic roles & 50–950 ramp

primary

#683B15

secondary

#3A719F

accent

#9BE93E

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #683B15

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

Preview Lab → · Contrast checker → · Palette generator →