#665E22#665E22

#665E22 is a mid, moderate yellow. Relative luminance 0.109; OKLCH L 47.7% C 0.080 H 101.7°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#665E22
RGB	rgb(102, 94, 34)
HSL	hsl(53, 50%, 27%)
HSV	hsv(53, 67%, 40%)
CMYK	cmyk(0%, 7.8%, 66.7%, 60%)
CIE-LAB	lab(39.49, -4.95, 34.53)
CIE-LCH	lch(39.49, 34.88, 98.16°)
OKLab	oklab(47.67% -0.0163 0.0787)
OKLCH	oklch(47.67% 0.08 101.7)
XYZ	xyz(9.7713, 10.9461, 3.1112)
Luminance	0.1095 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665E22 #222A66

analogous

#663C22 #665E22 #4C6622

triadic

#665E22 #22665E #5E2266

tetradic

#665E22 #22663C #222A66 #66224C

square

#665E22 #22663C #222A66 #66224C

split-complementary

#665E22 #224C66 #3C2266

monochromatic

#171508 #383413 #665E22 #948831 #C0B142

Accessibility & contrast

On white

6.58

#665E22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#665E22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665E22

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665E22	#FFFFFF	#000000	##FFFFFF
##665E22	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B1B

Deuteranopia (green-blind)

#695F25

Tritanopia (blue-blind)

#6E5751

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #665e22;
/* rgb */ color: rgb(102, 94, 34);
/* oklch */ color: oklch(47.7% 0.080 101.7);

Tailwind

colors: {
  custom: {
    50: '#948b60',
    500: '#665e22',
    950: '#000000',
  },
}

SCSS

$custom: #665e22;
$custom-light: #948b60;
$custom-dark: #000000;

JSON

{
  "hex": "#665e22",
  "rgb": {
    "r": 102,
    "g": 94,
    "b": 34
  },
  "hsl": {
    "h": 52.941,
    "s": 50,
    "l": 26.667
  },
  "oklch": {
    "l": 0.47666,
    "c": 0.08042,
    "h": 101.7
  },
  "luminance": 0.10946
}

Semantic roles & 50–950 ramp

primary

#665E22

secondary

#4A539A

accent

#5FDA4E

background

#F9F8F5

surface

#F2F0EA

border

#CCCBC6

text

#0D0C05

muted

#7E7D79

Preview Lab

Preview with #665E22

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

Preview Lab → · Contrast checker → · Palette generator →