#683E0F#683E0F

#683E0F is a dark, moderate orange. Relative luminance 0.064; OKLCH L 40.6% C 0.083 H 63.6°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#683E0F
RGB	rgb(104, 62, 15)
HSL	hsl(32, 75%, 23%)
HSV	hsv(32, 86%, 41%)
CMYK	cmyk(0%, 40.4%, 85.6%, 59.2%)
CIE-LAB	lab(30.46, 14.39, 34.44)
CIE-LCH	lch(30.46, 37.32, 67.32°)
OKLab	oklab(40.58% 0.0369 0.0743)
OKLCH	oklch(40.58% 0.083 63.6)
XYZ	xyz(7.5184, 6.4236, 1.2958)
Luminance	0.0642 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683E0F #0F3968

analogous

#68110F #683E0F #65680F

triadic

#683E0F #0F683E #3E0F68

tetradic

#683E0F #0F6811 #0F3968 #680F65

square

#683E0F #0F6811 #0F3968 #680F65

split-complementary

#683E0F #0F6568 #110F68

monochromatic

#1B1004 #331E07 #683E0F #9D5E17 #D37E1E

Accessibility & contrast

On white

9.19

#683E0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#683E0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683E0F

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683E0F	#FFFFFF	#000000	##FFFFFF
##683E0F	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4207

Deuteranopia (green-blind)

#554C10

Tritanopia (blue-blind)

#723435

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #683e0f;
/* rgb */ color: rgb(104, 62, 15);
/* oklch */ color: oklch(40.6% 0.083 63.6);

Tailwind

colors: {
  custom: {
    50: '#987352',
    500: '#683e0f',
    950: '#000000',
  },
}

SCSS

$custom: #683e0f;
$custom-light: #987352;
$custom-dark: #000000;

JSON

{
  "hex": "#683e0f",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 15
  },
  "hsl": {
    "h": 31.685,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.40579,
    "c": 0.08297,
    "h": 63.6
  },
  "luminance": 0.06423
}

Semantic roles & 50–950 ramp

primary

#683E0F

secondary

#3266A1

accent

#8FF136

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0802

muted

#7E7B78

Preview Lab

Preview with #683E0F

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

Preview Lab → · Contrast checker → · Palette generator →