#668227#668227

#668227 is a mid, vivid yellow-green. Relative luminance 0.189; OKLCH L 56.6% C 0.121 H 125.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#668227
RGB	rgb(102, 130, 39)
HSL	hsl(78, 54%, 33%)
HSV	hsv(78, 70%, 51%)
CMYK	cmyk(21.5%, 0%, 70%, 49%)
CIE-LAB	lab(50.61, -24.15, 43.97)
CIE-LCH	lch(50.61, 50.17, 118.77°)
OKLab	oklab(56.6% -0.0695 0.0995)
OKLCH	oklch(56.6% 0.121 125)
XYZ	xyz(13.8284, 18.9364, 4.8456)
Luminance	0.1894 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668227 #432782

analogous

#827027 #668227 #388227

triadic

#668227 #276682 #822766

tetradic

#668227 #278270 #432782 #822738

square

#668227 #278270 #432782 #822738

split-complementary

#668227 #273882 #702782

monochromatic

#1C240B #415319 #668227 #8BB135 #A8CD57

Accessibility & contrast

On white

4.39

#668227 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#668227 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668227

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668227	#FFFFFF	#000000	##000000
##668227	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89791A

Deuteranopia (green-blind)

#85782E

Tritanopia (blue-blind)

#6B7C70

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #668227;
/* rgb */ color: rgb(102, 130, 39);
/* oklch */ color: oklch(56.6% 0.121 125.0);

Tailwind

colors: {
  custom: {
    50: '#94a667',
    500: '#668227',
    950: '#000000',
  },
}

SCSS

$custom: #668227;
$custom-light: #94a667;
$custom-dark: #000000;

JSON

{
  "hex": "#668227",
  "rgb": {
    "r": 102,
    "g": 130,
    "b": 39
  },
  "hsl": {
    "h": 78.462,
    "s": 53.846,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56601,
    "c": 0.12135,
    "h": 125
  },
  "luminance": 0.18937
}

Semantic roles & 50–950 ramp

primary

#668227

secondary

#7053B1

accent

#4BDD78

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #668227

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

Preview Lab → · Contrast checker → · Palette generator →