#665C4A#665C4A

#665C4A is a mid, muted orange. Relative luminance 0.110; OKLCH L 47.9% C 0.030 H 82.2°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#665C4A
RGB	rgb(102, 92, 74)
HSL	hsl(39, 16%, 35%)
HSV	hsv(39, 27%, 40%)
CMYK	cmyk(0%, 9.8%, 27.5%, 60%)
CIE-LAB	lab(39.54, 0.86, 11.85)
CIE-LCH	lch(39.54, 11.88, 85.86°)
OKLab	oklab(47.91% 0.0041 0.0302)
OKLCH	oklch(47.91% 0.031 82.2)
XYZ	xyz(10.5427, 10.9738, 8.0400)
Luminance	0.1097 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665C4A #4A5466

analogous

#664E4A #665C4A #62664A

triadic

#665C4A #4A665C #5C4A66

tetradic

#665C4A #4A664E #4A5466 #664A62

square

#665C4A #4A664E #4A5466 #664A62

split-complementary

#665C4A #4A6266 #4E4A66

monochromatic

#1F1C17 #433C30 #665C4A #897C64 #A69A84

Accessibility & contrast

On white

6.57

#665C4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#665C4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665C4A

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665C4A	#FFFFFF	#000000	##FFFFFF
##665C4A	1.00	6.57	3.19	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615C49

Deuteranopia (green-blind)

#635E4A

Tritanopia (blue-blind)

#6B5957

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #665c4a;
/* rgb */ color: rgb(102, 92, 74);
/* oklch */ color: oklch(47.9% 0.030 82.2);

Tailwind

colors: {
  custom: {
    50: '#928a7c',
    500: '#665c4a',
    950: '#000000',
  },
}

SCSS

$custom: #665c4a;
$custom-light: #928a7c;
$custom-dark: #000000;

JSON

{
  "hex": "#665c4a",
  "rgb": {
    "r": 102,
    "g": 92,
    "b": 74
  },
  "hsl": {
    "h": 38.571,
    "s": 15.909,
    "l": 34.51
  },
  "oklch": {
    "l": 0.47911,
    "c": 0.0305,
    "h": 82.2
  },
  "luminance": 0.10973
}

Semantic roles & 50–950 ramp

primary

#665C4A

secondary

#788293

accent

#89B96F

background

#F9F8F7

surface

#F1F0EE

border

#CBCBC9

text

#0D0B09

muted

#7E7C7B

Preview Lab

Preview with #665C4A

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

Preview Lab → · Contrast checker → · Palette generator →