#683C17#683C17

#683C17 is a dark, moderate orange. Relative luminance 0.062; OKLCH L 40.2% C 0.080 H 57.4°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#683C17
RGB	rgb(104, 60, 23)
HSL	hsl(27, 64%, 25%)
HSV	hsv(27, 78%, 41%)
CMYK	cmyk(0%, 42.3%, 77.9%, 59.2%)
CIE-LAB	lab(30.00, 15.98, 30.12)
CIE-LCH	lch(30.00, 34.10, 62.06°)
OKLab	oklab(40.25% 0.0429 0.0672)
OKLCH	oklch(40.25% 0.08 57.4)
XYZ	xyz(7.4801, 6.2374, 1.6205)
Luminance	0.0624 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683C17 #174368

analogous

#68171B #683C17 #686417

triadic

#683C17 #17683C #3C1768

tetradic

#683C17 #1B6817 #174368 #641768

square

#683C17 #1B6817 #174368 #641768

split-complementary

#683C17 #176864 #171B68

monochromatic

#190E06 #361F0C #683C17 #9A5922 #CC762D

Accessibility & contrast

On white

9.34

#683C17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#683C17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683C17

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683C17	#FFFFFF	#000000	##FFFFFF
##683C17	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494113

Deuteranopia (green-blind)

#544B17

Tritanopia (blue-blind)

#723234

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #683c17;
/* rgb */ color: rgb(104, 60, 23);
/* oklch */ color: oklch(40.2% 0.080 57.4);

Tailwind

colors: {
  custom: {
    50: '#987256',
    500: '#683c17',
    950: '#000000',
  },
}

SCSS

$custom: #683c17;
$custom-light: #987256;
$custom-dark: #000000;

JSON

{
  "hex": "#683c17",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 23
  },
  "hsl": {
    "h": 27.407,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.40249,
    "c": 0.07968,
    "h": 57.4
  },
  "luminance": 0.06237
}

Semantic roles & 50–950 ramp

primary

#683C17

secondary

#3D729E

accent

#9BE741

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #683C17

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

Preview Lab → · Contrast checker → · Palette generator →