#665E20#665E20

#665E20 is a mid, moderate yellow. Relative luminance 0.109; OKLCH L 47.6% C 0.082 H 101.9°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#665E20
RGB	rgb(102, 94, 32)
HSL	hsl(53, 52%, 26%)
HSV	hsv(53, 69%, 40%)
CMYK	cmyk(0%, 7.8%, 68.6%, 60%)
CIE-LAB	lab(39.47, -5.09, 35.48)
CIE-LCH	lch(39.47, 35.84, 98.17°)
OKLab	oklab(47.65% -0.017 0.0804)
OKLCH	oklch(47.65% 0.082 101.9)
XYZ	xyz(9.7433, 10.9349, 2.9636)
Luminance	0.1093 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665E20 #202866

analogous

#663B20 #665E20 #4B6620

triadic

#665E20 #20665E #5E2066

tetradic

#665E20 #20663B #202866 #66204B

square

#665E20 #20663B #202866 #66204B

split-complementary

#665E20 #204B66 #3B2066

monochromatic

#171507 #373311 #665E20 #95892F #C2B33E

Accessibility & contrast

On white

6.59

#665E20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#665E20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665E20

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665E20	#FFFFFF	#000000	##FFFFFF
##665E20	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B18

Deuteranopia (green-blind)

#695E24

Tritanopia (blue-blind)

#6E5751

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #665e20;
/* rgb */ color: rgb(102, 94, 32);
/* oklch */ color: oklch(47.6% 0.082 101.9);

Tailwind

colors: {
  custom: {
    50: '#948b5f',
    500: '#665e20',
    950: '#000000',
  },
}

SCSS

$custom: #665e20;
$custom-light: #948b5f;
$custom-dark: #000000;

JSON

{
  "hex": "#665e20",
  "rgb": {
    "r": 102,
    "g": 94,
    "b": 32
  },
  "hsl": {
    "h": 53.143,
    "s": 52.239,
    "l": 26.275
  },
  "oklch": {
    "l": 0.47645,
    "c": 0.08219,
    "h": 101.9
  },
  "luminance": 0.10934
}

Semantic roles & 50–950 ramp

primary

#665E20

secondary

#48519A

accent

#5DDC4C

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0C05

muted

#7E7D79

Preview Lab

Preview with #665E20

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

Preview Lab → · Contrast checker → · Palette generator →