#684E1B#684E1B

#684E1B is a dark, moderate orange. Relative luminance 0.085; OKLCH L 44.1% C 0.076 H 81.1°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#684E1B
RGB	rgb(104, 78, 27)
HSL	hsl(40, 59%, 26%)
HSV	hsv(40, 74%, 41%)
CMYK	cmyk(0%, 25%, 74%, 59.2%)
CIE-LAB	lab(34.95, 5.15, 33.22)
CIE-LCH	lch(34.95, 33.62, 81.19°)
OKLab	oklab(44.11% 0.0116 0.0746)
OKLCH	oklch(44.11% 0.076 81.1)
XYZ	xyz(8.6317, 8.4716, 2.2173)
Luminance	0.0847 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684E1B #1B3568

analogous

#68271B #684E1B #5B681B

triadic

#684E1B #1B684E #4E1B68

tetradic

#684E1B #1B6827 #1B3568 #681B5B

square

#684E1B #1B6827 #1B3568 #681B5B

split-complementary

#684E1B #1B5B68 #271B68

monochromatic

#181206 #372A0E #684E1B #997228 #C99734

Accessibility & contrast

On white

7.79

#684E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#684E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684E1B

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684E1B	#FFFFFF	#000000	##FFFFFF
##684E1B	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E15

Deuteranopia (green-blind)

#5F551D

Tritanopia (blue-blind)

#714643

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #684e1b;
/* rgb */ color: rgb(104, 78, 27);
/* oklch */ color: oklch(44.1% 0.076 81.1);

Tailwind

colors: {
  custom: {
    50: '#967f5a',
    500: '#684e1b',
    950: '#000000',
  },
}

SCSS

$custom: #684e1b;
$custom-light: #967f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#684e1b",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 27
  },
  "hsl": {
    "h": 39.74,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.44109,
    "c": 0.07553,
    "h": 81.1
  },
  "luminance": 0.08471
}

Semantic roles & 50–950 ramp

primary

#684E1B

secondary

#42619D

accent

#7BE246

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0A04

muted

#7E7C79

Preview Lab

Preview with #684E1B

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

Preview Lab → · Contrast checker → · Palette generator →