#664011#664011

#664011 is a dark, moderate orange. Relative luminance 0.065; OKLCH L 40.7% C 0.080 H 67.0°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#664011
RGB	rgb(102, 64, 17)
HSL	hsl(33, 71%, 23%)
HSV	hsv(33, 83%, 40%)
CMYK	cmyk(0%, 37.3%, 83.3%, 60%)
CIE-LAB	lab(30.72, 12.27, 33.69)
CIE-LCH	lch(30.72, 35.85, 69.99°)
OKLab	oklab(40.73% 0.0311 0.0734)
OKLCH	oklch(40.73% 0.08 67)
XYZ	xyz(7.4147, 6.5328, 1.4007)
Luminance	0.0653 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#664011 #113766

analogous

#661511 #664011 #616611

triadic

#664011 #116640 #401166

tetradic

#664011 #116615 #113766 #661161

square

#664011 #116615 #113766 #661161

split-complementary

#664011 #116166 #151166

monochromatic

#1A1004 #321F08 #664011 #9A611A #CF8222

Accessibility & contrast

On white

9.11

#664011 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#664011 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #664011

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##664011	#FFFFFF	#000000	##FFFFFF
##664011	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C430A

Deuteranopia (green-blind)

#554C12

Tritanopia (blue-blind)

#703737

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #664011;
/* rgb */ color: rgb(102, 64, 17);
/* oklch */ color: oklch(40.7% 0.080 67.0);

Tailwind

colors: {
  custom: {
    50: '#967453',
    500: '#664011',
    950: '#000000',
  },
}

SCSS

$custom: #664011;
$custom-light: #967453;
$custom-dark: #000000;

JSON

{
  "hex": "#664011",
  "rgb": {
    "r": 102,
    "g": 64,
    "b": 17
  },
  "hsl": {
    "h": 33.176,
    "s": 71.429,
    "l": 23.333
  },
  "oklch": {
    "l": 0.40725,
    "c": 0.0797,
    "h": 67
  },
  "luminance": 0.06532
}

Semantic roles & 50–950 ramp

primary

#664011

secondary

#35649E

accent

#8AEE3A

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0802

muted

#7E7B78

Preview Lab

Preview with #664011

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

Preview Lab → · Contrast checker → · Palette generator →