#665B41#665B41

#665B41 is a mid, muted orange. Relative luminance 0.107; OKLCH L 47.5% C 0.042 H 87.7°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#665B41
RGB	rgb(102, 91, 65)
HSL	hsl(42, 22%, 33%)
HSV	hsv(42, 36%, 40%)
CMYK	cmyk(0%, 10.8%, 36.3%, 60%)
CIE-LAB	lab(39.05, 0.12, 16.64)
CIE-LCH	lch(39.05, 16.64, 89.59°)
OKLab	oklab(47.47% 0.0017 0.0416)
OKLCH	oklch(47.47% 0.042 87.7)
XYZ	xyz(10.1749, 10.6889, 6.5272)
Luminance	0.1069 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665B41 #414C66

analogous

#664841 #665B41 #5E6641

triadic

#665B41 #41665B #5B4166

tetradic

#665B41 #416648 #414C66 #66415E

square

#665B41 #416648 #414C66 #66415E

split-complementary

#665B41 #415E66 #484166

monochromatic

#1B1811 #413A29 #665B41 #8B7C59 #A99B78

Accessibility & contrast

On white

6.69

#665B41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#665B41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665B41

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665B41	#FFFFFF	#000000	##FFFFFF
##665B41	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615A3F

Deuteranopia (green-blind)

#645D42

Tritanopia (blue-blind)

#6C5754

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #665b41;
/* rgb */ color: rgb(102, 91, 65);
/* oklch */ color: oklch(47.5% 0.042 87.7);

Tailwind

colors: {
  custom: {
    50: '#928975',
    500: '#665b41',
    950: '#000000',
  },
}

SCSS

$custom: #665b41;
$custom-light: #928975;
$custom-dark: #000000;

JSON

{
  "hex": "#665b41",
  "rgb": {
    "r": 102,
    "g": 91,
    "b": 65
  },
  "hsl": {
    "h": 42.162,
    "s": 22.156,
    "l": 32.745
  },
  "oklch": {
    "l": 0.47467,
    "c": 0.04163,
    "h": 87.7
  },
  "luminance": 0.10689
}

Semantic roles & 50–950 ramp

primary

#665B41

secondary

#6E7A95

accent

#83BF69

background

#F9F8F7

surface

#F1F0ED

border

#CBCBC8

text

#0D0B08

muted

#7E7C7B

Preview Lab

Preview with #665B41

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

Preview Lab → · Contrast checker → · Palette generator →