#665D20#665D20

#665D20 is a mid, moderate yellow. Relative luminance 0.108; OKLCH L 47.4% C 0.081 H 100.9°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#665D20
RGB	rgb(102, 93, 32)
HSL	hsl(52, 52%, 26%)
HSV	hsv(52, 69%, 40%)
CMYK	cmyk(0%, 8.8%, 68.6%, 60%)
CIE-LAB	lab(39.17, -4.51, 35.16)
CIE-LCH	lch(39.17, 35.45, 97.30°)
OKLab	oklab(47.41% -0.0153 0.0797)
OKLCH	oklch(47.41% 0.081 100.9)
XYZ	xyz(9.6549, 10.7582, 2.9342)
Luminance	0.1076 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665D20 #202966

analogous

#663A20 #665D20 #4C6620

triadic

#665D20 #20665D #5D2066

tetradic

#665D20 #20663A #202966 #66204C

square

#665D20 #20663A #202966 #66204C

split-complementary

#665D20 #204C66 #3A2066

monochromatic

#171507 #373311 #665D20 #95872F #C2B13E

Accessibility & contrast

On white

6.66

#665D20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#665D20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665D20

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665D20	#FFFFFF	#000000	##FFFFFF
##665D20	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A18

Deuteranopia (green-blind)

#685E23

Tritanopia (blue-blind)

#6E5650

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #665d20;
/* rgb */ color: rgb(102, 93, 32);
/* oklch */ color: oklch(47.4% 0.081 100.9);

Tailwind

colors: {
  custom: {
    50: '#948a5f',
    500: '#665d20',
    950: '#000000',
  },
}

SCSS

$custom: #665d20;
$custom-light: #948a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#665d20",
  "rgb": {
    "r": 102,
    "g": 93,
    "b": 32
  },
  "hsl": {
    "h": 52.286,
    "s": 52.239,
    "l": 26.275
  },
  "oklch": {
    "l": 0.47407,
    "c": 0.0812,
    "h": 100.9
  },
  "luminance": 0.10758
}

Semantic roles & 50–950 ramp

primary

#665D20

secondary

#48529A

accent

#5FDC4C

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0B05

muted

#7E7C79

Preview Lab

Preview with #665D20

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

Preview Lab → · Contrast checker → · Palette generator →