#684B1C#684B1C

#684B1C is a dark, moderate orange. Relative luminance 0.081; OKLCH L 43.5% C 0.074 H 76.5°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#684B1C
RGB	rgb(104, 75, 28)
HSL	hsl(37, 58%, 26%)
HSV	hsv(37, 73%, 41%)
CMYK	cmyk(0%, 27.9%, 73.1%, 59.2%)
CIE-LAB	lab(34.11, 7.05, 31.84)
CIE-LCH	lch(34.11, 32.61, 77.52°)
OKLab	oklab(43.46% 0.0173 0.0719)
OKLCH	oklch(43.46% 0.074 76.5)
XYZ	xyz(8.4351, 8.0597, 2.2098)
Luminance	0.0806 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684B1C #1C3968

analogous

#68251C #684B1C #5F681C

triadic

#684B1C #1C684B #4B1C68

tetradic

#684B1C #1C6825 #1C3968 #681C5F

square

#684B1C #1C6825 #1C3968 #681C5F

split-complementary

#684B1C #1C5F68 #251C68

monochromatic

#181106 #38280F #684B1C #986E29 #C89136

Accessibility & contrast

On white

8.04

#684B1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#684B1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684B1C

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684B1C	#FFFFFF	#000000	##FFFFFF
##684B1C	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C17

Deuteranopia (green-blind)

#5D531E

Tritanopia (blue-blind)

#714341

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #684b1c;
/* rgb */ color: rgb(104, 75, 28);
/* oklch */ color: oklch(43.5% 0.074 76.5);

Tailwind

colors: {
  custom: {
    50: '#967d5b',
    500: '#684b1c',
    950: '#000000',
  },
}

SCSS

$custom: #684b1c;
$custom-light: #967d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#684b1c",
  "rgb": {
    "r": 104,
    "g": 75,
    "b": 28
  },
  "hsl": {
    "h": 37.105,
    "s": 57.576,
    "l": 25.882
  },
  "oklch": {
    "l": 0.43455,
    "c": 0.07394,
    "h": 76.5
  },
  "luminance": 0.08059
}

Semantic roles & 50–950 ramp

primary

#684B1C

secondary

#43659D

accent

#82E147

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0904

muted

#7E7B79

Preview Lab

Preview with #684B1C

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

Preview Lab → · Contrast checker → · Palette generator →