#662B10#662B10

#662B10 is a dark, moderate orange. Relative luminance 0.046; OKLCH L 36.7% C 0.093 H 42.8°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#662B10
RGB	rgb(102, 43, 16)
HSL	hsl(19, 73%, 23%)
HSV	hsv(19, 84%, 40%)
CMYK	cmyk(0%, 57.8%, 84.3%, 60%)
CIE-LAB	lab(25.54, 24.78, 29.22)
CIE-LCH	lch(25.54, 38.31, 49.70°)
OKLab	oklab(36.74% 0.0684 0.0634)
OKLCH	oklch(36.74% 0.093 42.8)
XYZ	xyz(6.4376, 4.5908, 1.0372)
Luminance	0.0459 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662B10 #104B66

analogous

#661020 #662B10 #665610

triadic

#662B10 #10662B #2B1066

tetradic

#662B10 #206610 #104B66 #561066

square

#662B10 #206610 #104B66 #561066

split-complementary

#662B10 #106656 #102066

monochromatic

#1A0B04 #311508 #662B10 #9B4118 #D05821

Accessibility & contrast

On white

10.95

#662B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#662B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662B10

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662B10	#FFFFFF	#000000	##FFFFFF
##662B10	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)

#3C340C

Deuteranopia (green-blind)

#4A420E

Tritanopia (blue-blind)

#711E25

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #662b10;
/* rgb */ color: rgb(102, 43, 16);
/* oklch */ color: oklch(36.7% 0.093 42.8);

Tailwind

colors: {
  custom: {
    50: '#986650',
    500: '#662b10',
    950: '#000000',
  },
}

SCSS

$custom: #662b10;
$custom-light: #986650;
$custom-dark: #000000;

JSON

{
  "hex": "#662b10",
  "rgb": {
    "r": 102,
    "g": 43,
    "b": 16
  },
  "hsl": {
    "h": 18.837,
    "s": 72.881,
    "l": 23.137
  },
  "oklch": {
    "l": 0.36737,
    "c": 0.09326,
    "h": 42.8
  },
  "luminance": 0.0459
}

Semantic roles & 50–950 ramp

primary

#662B10

secondary

#337D9E

accent

#B6F038

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0F0602

muted

#7E7A78

Preview Lab

Preview with #662B10

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

Preview Lab → · Contrast checker → · Palette generator →