#683618#683618

#683618 is a dark, moderate orange. Relative luminance 0.056; OKLCH L 39.1% C 0.083 H 49.3°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#683618
RGB	rgb(104, 54, 24)
HSL	hsl(23, 63%, 25%)
HSV	hsv(23, 77%, 41%)
CMYK	cmyk(0%, 48.1%, 76.9%, 59.2%)
CIE-LAB	lab(28.51, 19.66, 28.00)
CIE-LCH	lch(28.51, 34.21, 54.93°)
OKLab	oklab(39.1% 0.0541 0.0629)
OKLCH	oklch(39.1% 0.083 49.3)
XYZ	xyz(7.1936, 5.6481, 1.5753)
Luminance	0.0565 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683618 #184A68

analogous

#681822 #683618 #685E18

triadic

#683618 #186836 #361868

tetradic

#683618 #226818 #184A68 #5E1868

square

#683618 #226818 #184A68 #5E1868

split-complementary

#683618 #18685E #182268

monochromatic

#190D06 #361C0D #683618 #9A5023 #CB6A2F

Accessibility & contrast

On white

9.86

#683618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#683618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683618

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683618	#FFFFFF	#000000	##FFFFFF
##683618	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C15

Deuteranopia (green-blind)

#504817

Tritanopia (blue-blind)

#722C2F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #683618;
/* rgb */ color: rgb(104, 54, 24);
/* oklch */ color: oklch(39.1% 0.083 49.3);

Tailwind

colors: {
  custom: {
    50: '#986d56',
    500: '#683618',
    950: '#000000',
  },
}

SCSS

$custom: #683618;
$custom-light: #986d56;
$custom-dark: #000000;

JSON

{
  "hex": "#683618",
  "rgb": {
    "r": 104,
    "g": 54,
    "b": 24
  },
  "hsl": {
    "h": 22.5,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.391,
    "c": 0.08295,
    "h": 49.3
  },
  "luminance": 0.05647
}

Semantic roles & 50–950 ramp

primary

#683618

secondary

#3E7A9E

accent

#A8E642

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #683618

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

Preview Lab → · Contrast checker → · Palette generator →