#668223#668223

#668223 is a mid, vivid yellow-green. Relative luminance 0.189; OKLCH L 56.6% C 0.124 H 124.7°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#668223
RGB	rgb(102, 130, 35)
HSL	hsl(78, 58%, 32%)
HSV	hsv(78, 73%, 51%)
CMYK	cmyk(21.5%, 0%, 73.1%, 49%)
CIE-LAB	lab(50.58, -24.42, 45.57)
CIE-LCH	lch(50.58, 51.71, 118.18°)
OKLab	oklab(56.57% -0.0706 0.1022)
OKLCH	oklch(56.57% 0.124 124.7)
XYZ	xyz(13.7656, 18.9113, 4.5148)
Luminance	0.1891 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668223 #3F2382

analogous

#826E23 #668223 #378223

triadic

#668223 #236682 #822366

tetradic

#668223 #23826E #3F2382 #822337

square

#668223 #23826E #3F2382 #822337

split-complementary

#668223 #233782 #6E2382

monochromatic

#1A2209 #405216 #668223 #8CB230 #AAD050

Accessibility & contrast

On white

4.39

#668223 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#668223 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668223

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668223	#FFFFFF	#000000	##000000
##668223	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897913

Deuteranopia (green-blind)

#86782B

Tritanopia (blue-blind)

#6B7C6F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #668223;
/* rgb */ color: rgb(102, 130, 35);
/* oklch */ color: oklch(56.6% 0.124 124.7);

Tailwind

colors: {
  custom: {
    50: '#95a665',
    500: '#668223',
    950: '#000000',
  },
}

SCSS

$custom: #668223;
$custom-light: #95a665;
$custom-dark: #000000;

JSON

{
  "hex": "#668223",
  "rgb": {
    "r": 102,
    "g": 130,
    "b": 35
  },
  "hsl": {
    "h": 77.684,
    "s": 57.576,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56568,
    "c": 0.12423,
    "h": 124.7
  },
  "luminance": 0.18911
}

Semantic roles & 50–950 ramp

primary

#668223

secondary

#6B4DB3

accent

#47E174

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #668223

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

Preview Lab → · Contrast checker → · Palette generator →