#683F15#683F15

#683F15 is a dark, moderate orange. Relative luminance 0.066; OKLCH L 40.8% C 0.080 H 62.4°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#683F15
RGB	rgb(104, 63, 21)
HSL	hsl(30, 66%, 25%)
HSV	hsv(30, 80%, 41%)
CMYK	cmyk(0%, 39.4%, 79.8%, 59.2%)
CIE-LAB	lab(30.77, 14.04, 31.93)
CIE-LCH	lch(30.77, 34.88, 66.26°)
OKLab	oklab(40.83% 0.0368 0.0705)
OKLCH	oklch(40.83% 0.08 62.4)
XYZ	xyz(7.6224, 6.5530, 1.5727)
Luminance	0.0655 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683F15 #153E68

analogous

#681515 #683F15 #686815

triadic

#683F15 #15683F #3F1568

tetradic

#683F15 #156815 #153E68 #681568

square

#683F15 #156815 #153E68 #681568

split-complementary

#683F15 #156868 #151568

monochromatic

#190F05 #35200B #683F15 #9B5E1F #CE7D2A

Accessibility & contrast

On white

9.09

#683F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#683F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683F15

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683F15	#FFFFFF	#000000	##FFFFFF
##683F15	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C430F

Deuteranopia (green-blind)

#554C16

Tritanopia (blue-blind)

#723636

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #683f15;
/* rgb */ color: rgb(104, 63, 21);
/* oklch */ color: oklch(40.8% 0.080 62.4);

Tailwind

colors: {
  custom: {
    50: '#977455',
    500: '#683f15',
    950: '#000000',
  },
}

SCSS

$custom: #683f15;
$custom-light: #977455;
$custom-dark: #000000;

JSON

{
  "hex": "#683f15",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 21
  },
  "hsl": {
    "h": 30.361,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.40834,
    "c": 0.07954,
    "h": 62.4
  },
  "luminance": 0.06552
}

Semantic roles & 50–950 ramp

primary

#683F15

secondary

#3A6C9F

accent

#93E93E

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #683F15

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

Preview Lab → · Contrast checker → · Palette generator →