#663213#663213

#663213 is a dark, moderate orange. Relative luminance 0.052; OKLCH L 38.0% C 0.086 H 48.4°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#663213
RGB	rgb(102, 50, 19)
HSL	hsl(22, 69%, 24%)
HSV	hsv(22, 81%, 40%)
CMYK	cmyk(0%, 51%, 81.4%, 60%)
CIE-LAB	lab(27.17, 20.87, 29.24)
CIE-LCH	lch(27.17, 35.92, 54.49°)
OKLab	oklab(37.99% 0.0571 0.0644)
OKLCH	oklch(37.99% 0.086 48.4)
XYZ	xyz(6.7383, 5.1538, 1.2559)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#663213 #134766

analogous

#66131D #663213 #665B13

triadic

#663213 #136632 #321366

tetradic

#663213 #1D6613 #134766 #5B1366

square

#663213 #1D6613 #134766 #5B1366

split-complementary

#663213 #13665B #131D66

monochromatic

#1A0D05 #321909 #663213 #9A4B1D #CD6526

Accessibility & contrast

On white

10.34

#663213 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#663213 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #663213

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##663213	#FFFFFF	#000000	##FFFFFF
##663213	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41390F

Deuteranopia (green-blind)

#4D4512

Tritanopia (blue-blind)

#70272B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #663213;
/* rgb */ color: rgb(102, 50, 19);
/* oklch */ color: oklch(38.0% 0.086 48.4);

Tailwind

colors: {
  custom: {
    50: '#976b53',
    500: '#663213',
    950: '#000000',
  },
}

SCSS

$custom: #663213;
$custom-light: #976b53;
$custom-dark: #000000;

JSON

{
  "hex": "#663213",
  "rgb": {
    "r": 102,
    "g": 50,
    "b": 19
  },
  "hsl": {
    "h": 22.41,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.37992,
    "c": 0.08601,
    "h": 48.4
  },
  "luminance": 0.05153
}

Semantic roles & 50–950 ramp

primary

#663213

secondary

#37779D

accent

#AAEB3C

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0602

muted

#7E7A78

Preview Lab

Preview with #663213

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

Preview Lab → · Contrast checker → · Palette generator →