#662E10#662E10

#662E10 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 37.2% C 0.091 H 45.7°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#662E10
RGB	rgb(102, 46, 16)
HSL	hsl(21, 73%, 23%)
HSV	hsv(21, 84%, 40%)
CMYK	cmyk(0%, 54.9%, 84.3%, 60%)
CIE-LAB	lab(26.21, 23.07, 29.87)
CIE-LCH	lch(26.21, 37.74, 52.31°)
OKLab	oklab(37.25% 0.0632 0.0648)
OKLCH	oklch(37.25% 0.091 45.7)
XYZ	xyz(6.5507, 4.8170, 1.0749)
Luminance	0.0482 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662E10 #104866

analogous

#66101D #662E10 #665910

triadic

#662E10 #10662E #2E1066

tetradic

#662E10 #1D6610 #104866 #591066

square

#662E10 #1D6610 #104866 #591066

split-complementary

#662E10 #106659 #101D66

monochromatic

#1A0C04 #311608 #662E10 #9B4618 #D05E21

Accessibility & contrast

On white

10.70

#662E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#662E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662E10

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662E10	#FFFFFF	#000000	##FFFFFF
##662E10	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E360C

Deuteranopia (green-blind)

#4B430F

Tritanopia (blue-blind)

#712228

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #662e10;
/* rgb */ color: rgb(102, 46, 16);
/* oklch */ color: oklch(37.2% 0.091 45.7);

Tailwind

colors: {
  custom: {
    50: '#976850',
    500: '#662e10',
    950: '#000000',
  },
}

SCSS

$custom: #662e10;
$custom-light: #976850;
$custom-dark: #000000;

JSON

{
  "hex": "#662e10",
  "rgb": {
    "r": 102,
    "g": 46,
    "b": 16
  },
  "hsl": {
    "h": 20.93,
    "s": 72.881,
    "l": 23.137
  },
  "oklch": {
    "l": 0.37248,
    "c": 0.09054,
    "h": 45.7
  },
  "luminance": 0.04816
}

Semantic roles & 50–950 ramp

primary

#662E10

secondary

#33799E

accent

#B0F038

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0F0602

muted

#7E7A78

Preview Lab

Preview with #662E10

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

Preview Lab → · Contrast checker → · Palette generator →