#664530#664530

#664530 is a dark, muted orange. Relative luminance 0.073; OKLCH L 42.2% C 0.056 H 53.1°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#664530
RGB	rgb(102, 69, 48)
HSL	hsl(23, 36%, 29%)
HSV	hsv(23, 53%, 40%)
CMYK	cmyk(0%, 32.4%, 52.9%, 60%)
CIE-LAB	lab(32.47, 11.49, 18.35)
CIE-LCH	lch(32.47, 21.65, 57.96°)
OKLab	oklab(42.21% 0.0337 0.0449)
OKLCH	oklch(42.21% 0.056 53.1)
XYZ	xyz(8.1415, 7.2950, 3.7750)
Luminance	0.0729 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#664530 #305166

analogous

#663036 #664530 #666030

triadic

#664530 #306645 #453066

tetradic

#664530 #366630 #305166 #603066

square

#664530 #366630 #305166 #603066

split-complementary

#664530 #306660 #303666

monochromatic

#150E0A #3C291C #664530 #906144 #B37F5D

Accessibility & contrast

On white

8.54

#664530 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#664530 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #664530

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##664530	#FFFFFF	#000000	##FFFFFF
##664530	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E482E

Deuteranopia (green-blind)

#564F30

Tritanopia (blue-blind)

#6E3F40

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #664530;
/* rgb */ color: rgb(102, 69, 48);
/* oklch */ color: oklch(42.2% 0.056 53.1);

Tailwind

colors: {
  custom: {
    50: '#947868',
    500: '#664530',
    950: '#000000',
  },
}

SCSS

$custom: #664530;
$custom-light: #947868;
$custom-dark: #000000;

JSON

{
  "hex": "#664530",
  "rgb": {
    "r": 102,
    "g": 69,
    "b": 48
  },
  "hsl": {
    "h": 23.333,
    "s": 36,
    "l": 29.412
  },
  "oklch": {
    "l": 0.42212,
    "c": 0.05608,
    "h": 53.1
  },
  "luminance": 0.07294
}

Semantic roles & 50–950 ramp

primary

#664530

secondary

#5A8097

accent

#A0CC5C

background

#F9F7F6

surface

#F2EDEB

border

#CCC8C6

text

#0D0906

muted

#7E7B7A

Preview Lab

Preview with #664530

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

Preview Lab → · Contrast checker → · Palette generator →