#662B11#662B11

#662B11 is a dark, moderate orange. Relative luminance 0.046; OKLCH L 36.7% C 0.093 H 42.3°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#662B11
RGB	rgb(102, 43, 17)
HSL	hsl(18, 71%, 23%)
HSV	hsv(18, 83%, 40%)
CMYK	cmyk(0%, 57.8%, 83.3%, 60%)
CIE-LAB	lab(25.54, 24.82, 28.69)
CIE-LCH	lch(25.54, 37.94, 49.14°)
OKLab	oklab(36.75% 0.0687 0.0626)
OKLCH	oklch(36.75% 0.093 42.3)
XYZ	xyz(6.4452, 4.5938, 1.0775)
Luminance	0.0459 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662B11 #114C66

analogous

#661121 #662B11 #665511

triadic

#662B11 #11662B #2B1166

tetradic

#662B11 #216611 #114C66 #551166

square

#662B11 #216611 #114C66 #551166

split-complementary

#662B11 #116655 #112166

monochromatic

#1A0B04 #321508 #662B11 #9A411A #CF5722

Accessibility & contrast

On white

10.95

#662B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#662B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662B11

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662B11	#FFFFFF	#000000	##FFFFFF
##662B11	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C340E

Deuteranopia (green-blind)

#4A420F

Tritanopia (blue-blind)

#711E26

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #662b11;
/* rgb */ color: rgb(102, 43, 17);
/* oklch */ color: oklch(36.7% 0.093 42.3);

Tailwind

colors: {
  custom: {
    50: '#986651',
    500: '#662b11',
    950: '#000000',
  },
}

SCSS

$custom: #662b11;
$custom-light: #986651;
$custom-dark: #000000;

JSON

{
  "hex": "#662b11",
  "rgb": {
    "r": 102,
    "g": 43,
    "b": 17
  },
  "hsl": {
    "h": 18.353,
    "s": 71.429,
    "l": 23.333
  },
  "oklch": {
    "l": 0.36747,
    "c": 0.09292,
    "h": 42.3
  },
  "luminance": 0.04593
}

Semantic roles & 50–950 ramp

primary

#662B11

secondary

#357E9E

accent

#B7EE3A

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0F0602

muted

#7E7A78

Preview Lab

Preview with #662B11

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

Preview Lab → · Contrast checker → · Palette generator →