#664216#664216

#664216 is a dark, moderate orange. Relative luminance 0.068; OKLCH L 41.2% C 0.076 H 67.7°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#664216
RGB	rgb(102, 66, 22)
HSL	hsl(33, 65%, 24%)
HSV	hsv(33, 78%, 40%)
CMYK	cmyk(0%, 35.3%, 78.4%, 60%)
CIE-LAB	lab(31.30, 11.27, 31.87)
CIE-LCH	lch(31.30, 33.81, 70.52°)
OKLab	oklab(41.19% 0.029 0.0708)
OKLCH	oklch(41.19% 0.076 67.7)
XYZ	xyz(7.5731, 6.7798, 1.6687)
Luminance	0.0678 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#664216 #163A66

analogous

#661A16 #664216 #626616

triadic

#664216 #166642 #421666

tetradic

#664216 #16661A #163A66 #661662

square

#664216 #16661A #163A66 #661662

split-complementary

#664216 #166266 #1A1666

monochromatic

#191005 #34210B #664216 #986321 #CB832C

Accessibility & contrast

On white

8.91

#664216 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#664216 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #664216

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##664216	#FFFFFF	#000000	##FFFFFF
##664216	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4510

Deuteranopia (green-blind)

#564D17

Tritanopia (blue-blind)

#703939

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #664216;
/* rgb */ color: rgb(102, 66, 22);
/* oklch */ color: oklch(41.2% 0.076 67.7);

Tailwind

colors: {
  custom: {
    50: '#967656',
    500: '#664216',
    950: '#000000',
  },
}

SCSS

$custom: #664216;
$custom-light: #967656;
$custom-dark: #000000;

JSON

{
  "hex": "#664216",
  "rgb": {
    "r": 102,
    "g": 66,
    "b": 22
  },
  "hsl": {
    "h": 33,
    "s": 64.516,
    "l": 24.314
  },
  "oklch": {
    "l": 0.41191,
    "c": 0.07645,
    "h": 67.7
  },
  "luminance": 0.06779
}

Semantic roles & 50–950 ramp

primary

#664216

secondary

#3B679D

accent

#8CE840

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #664216

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

Preview Lab → · Contrast checker → · Palette generator →