#665138#665138

#665138 is a dark, muted orange. Relative luminance 0.090; OKLCH L 45.0% C 0.047 H 71.0°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#665138
RGB	rgb(102, 81, 56)
HSL	hsl(33, 29%, 31%)
HSV	hsv(33, 45%, 40%)
CMYK	cmyk(0%, 20.6%, 45.1%, 60%)
CIE-LAB	lab(35.98, 5.01, 18.01)
CIE-LCH	lch(35.98, 18.70, 74.47°)
OKLab	oklab(44.99% 0.0153 0.0445)
OKLCH	oklch(44.99% 0.047 71)
XYZ	xyz(9.1360, 8.9956, 4.9957)
Luminance	0.0900 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665138 #384D66

analogous

#663A38 #665138 #646638

triadic

#665138 #386651 #513866

tetradic

#665138 #38663A #384D66 #663864

square

#665138 #38663A #384D66 #663864

split-complementary

#665138 #386466 #3A3866

monochromatic

#17120D #3E3222 #665138 #8E704E #AE8F6B

Accessibility & contrast

On white

7.50

#665138 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#665138 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #665138

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665138	#FFFFFF	#000000	##FFFFFF
##665138	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595236

Deuteranopia (green-blind)

#5D5739

Tritanopia (blue-blind)

#6D4C4B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #665138;
/* rgb */ color: rgb(102, 81, 56);
/* oklch */ color: oklch(45.0% 0.047 71.0);

Tailwind

colors: {
  custom: {
    50: '#93816f',
    500: '#665138',
    950: '#000000',
  },
}

SCSS

$custom: #665138;
$custom-light: #93816f;
$custom-dark: #000000;

JSON

{
  "hex": "#665138",
  "rgb": {
    "r": 102,
    "g": 81,
    "b": 56
  },
  "hsl": {
    "h": 32.609,
    "s": 29.114,
    "l": 30.98
  },
  "oklch": {
    "l": 0.44994,
    "c": 0.04705,
    "h": 71
  },
  "luminance": 0.08995
}

Semantic roles & 50–950 ramp

primary

#665138

secondary

#637B96

accent

#90C562

background

#F9F7F6

surface

#F1EEEC

border

#CBC9C7

text

#0D0A07

muted

#7E7C7A

Preview Lab

Preview with #665138

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

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