#665A4A#665A4A

#665A4A is a mid, muted orange. Relative luminance 0.106; OKLCH L 47.5% C 0.029 H 74.9°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#665A4A
RGB	rgb(102, 90, 74)
HSL	hsl(34, 16%, 35%)
HSV	hsv(34, 27%, 40%)
CMYK	cmyk(0%, 11.8%, 27.5%, 60%)
CIE-LAB	lab(38.95, 2.06, 11.04)
CIE-LCH	lch(38.95, 11.23, 79.41°)
OKLab	oklab(47.45% 0.0076 0.0282)
OKLCH	oklch(47.45% 0.029 74.9)
XYZ	xyz(10.3718, 10.6318, 7.9830)
Luminance	0.1063 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665A4A #4A5666

analogous

#664C4A #665A4A #64664A

triadic

#665A4A #4A665A #5A4A66

tetradic

#665A4A #4A664C #4A5666 #664A64

square

#665A4A #4A664C #4A5666 #664A64

split-complementary

#665A4A #4A6466 #4C4A66

monochromatic

#1F1B17 #433B30 #665A4A #897964 #A69884

Accessibility & contrast

On white

6.72

#665A4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#665A4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665A4A

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665A4A	#FFFFFF	#000000	##FFFFFF
##665A4A	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5A49

Deuteranopia (green-blind)

#625D4A

Tritanopia (blue-blind)

#6B5756

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #665a4a;
/* rgb */ color: rgb(102, 90, 74);
/* oklch */ color: oklch(47.5% 0.029 74.9);

Tailwind

colors: {
  custom: {
    50: '#92887c',
    500: '#665a4a',
    950: '#000000',
  },
}

SCSS

$custom: #665a4a;
$custom-light: #92887c;
$custom-dark: #000000;

JSON

{
  "hex": "#665a4a",
  "rgb": {
    "r": 102,
    "g": 90,
    "b": 74
  },
  "hsl": {
    "h": 34.286,
    "s": 15.909,
    "l": 34.51
  },
  "oklch": {
    "l": 0.47453,
    "c": 0.02924,
    "h": 74.9
  },
  "luminance": 0.10632
}

Semantic roles & 50–950 ramp

primary

#665A4A

secondary

#788493

accent

#8FB96F

background

#F9F8F7

surface

#F1EFEE

border

#CBCAC9

text

#0D0B09

muted

#7E7C7B

Preview Lab

Preview with #665A4A

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

Preview Lab → · Contrast checker → · Palette generator →