#664111#664111

#664111 is a dark, moderate orange. Relative luminance 0.066; OKLCH L 40.9% C 0.080 H 68.4°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#664111
RGB	rgb(102, 65, 17)
HSL	hsl(34, 71%, 23%)
HSV	hsv(34, 83%, 40%)
CMYK	cmyk(0%, 36.3%, 83.3%, 60%)
CIE-LAB	lab(30.99, 11.65, 33.94)
CIE-LCH	lch(30.99, 35.89, 71.05°)
OKLab	oklab(40.94% 0.0293 0.0739)
OKLCH	oklch(40.94% 0.08 68.4)
XYZ	xyz(7.4716, 6.6465, 1.4196)
Luminance	0.0665 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#664111 #113666

analogous

#661611 #664111 #606611

triadic

#664111 #116641 #411166

tetradic

#664111 #116616 #113666 #661160

square

#664111 #116616 #113666 #661160

split-complementary

#664111 #116066 #161166

monochromatic

#1A1104 #322008 #664111 #9A621A #CF8422

Accessibility & contrast

On white

9.02

#664111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#664111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #664111

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##664111	#FFFFFF	#000000	##FFFFFF
##664111	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4409

Deuteranopia (green-blind)

#564C12

Tritanopia (blue-blind)

#703838

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #664111;
/* rgb */ color: rgb(102, 65, 17);
/* oklch */ color: oklch(40.9% 0.080 68.4);

Tailwind

colors: {
  custom: {
    50: '#967553',
    500: '#664111',
    950: '#000000',
  },
}

SCSS

$custom: #664111;
$custom-light: #967553;
$custom-dark: #000000;

JSON

{
  "hex": "#664111",
  "rgb": {
    "r": 102,
    "g": 65,
    "b": 17
  },
  "hsl": {
    "h": 33.882,
    "s": 71.429,
    "l": 23.333
  },
  "oklch": {
    "l": 0.40935,
    "c": 0.07952,
    "h": 68.4
  },
  "luminance": 0.06646
}

Semantic roles & 50–950 ramp

primary

#664111

secondary

#35639E

accent

#88EE3A

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0802

muted

#7E7B78

Preview Lab

Preview with #664111

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

Preview Lab → · Contrast checker → · Palette generator →