#664413#664413

#664413 is a dark, moderate orange. Relative luminance 0.070; OKLCH L 41.6% C 0.078 H 71.8°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#664413
RGB	rgb(102, 68, 19)
HSL	hsl(35, 69%, 24%)
HSV	hsv(35, 81%, 40%)
CMYK	cmyk(0%, 33.3%, 81.4%, 60%)
CIE-LAB	lab(31.82, 9.89, 33.83)
CIE-LCH	lch(31.82, 35.24, 73.71°)
OKLab	oklab(41.59% 0.0244 0.0742)
OKLCH	oklch(41.59% 0.078 71.8)
XYZ	xyz(7.6647, 7.0067, 1.5647)
Luminance	0.0701 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#664413 #133566

analogous

#661A13 #664413 #5E6613

triadic

#664413 #136644 #441366

tetradic

#664413 #13661A #133566 #66135E

square

#664413 #13661A #133566 #66135E

split-complementary

#664413 #135E66 #1A1366

monochromatic

#1A1105 #322209 #664413 #9A661D #CD8926

Accessibility & contrast

On white

8.75

#664413 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#664413 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #664413

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##664413	#FFFFFF	#000000	##FFFFFF
##664413	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50460C

Deuteranopia (green-blind)

#584E14

Tritanopia (blue-blind)

#703B3A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #664413;
/* rgb */ color: rgb(102, 68, 19);
/* oklch */ color: oklch(41.6% 0.078 71.8);

Tailwind

colors: {
  custom: {
    50: '#967754',
    500: '#664413',
    950: '#000000',
  },
}

SCSS

$custom: #664413;
$custom-light: #967754;
$custom-dark: #000000;

JSON

{
  "hex": "#664413",
  "rgb": {
    "r": 102,
    "g": 68,
    "b": 19
  },
  "hsl": {
    "h": 35.422,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.41589,
    "c": 0.07812,
    "h": 71.8
  },
  "luminance": 0.07006
}

Semantic roles & 50–950 ramp

primary

#664413

secondary

#37619D

accent

#84EB3C

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #664413

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

Preview Lab → · Contrast checker → · Palette generator →