#668121#668121

#668121 is a mid, vivid yellow-green. Relative luminance 0.186; OKLCH L 56.3% C 0.124 H 124.2°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#668121
RGB	rgb(102, 129, 33)
HSL	hsl(77, 59%, 32%)
HSV	hsv(77, 74%, 51%)
CMYK	cmyk(20.9%, 0%, 74.4%, 49.4%)
CIE-LAB	lab(50.26, -24.04, 46.03)
CIE-LCH	lch(50.26, 51.93, 117.58°)
OKLab	oklab(56.3% -0.0698 0.1028)
OKLCH	oklch(56.3% 0.124 124.2)
XYZ	xyz(13.6044, 18.6350, 4.3187)
Luminance	0.1863 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668121 #3C2181

analogous

#816C21 #668121 #368121

triadic

#668121 #216681 #812166

tetradic

#668121 #21816C #3C2181 #812136

square

#668121 #21816C #3C2181 #812136

split-complementary

#668121 #213681 #6C2181

monochromatic

#192008 #3F5015 #668121 #8DB22D #ABD14B

Accessibility & contrast

On white

4.44

#668121 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#668121 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668121

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668121	#FFFFFF	#000000	##000000
##668121	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89780F

Deuteranopia (green-blind)

#857729

Tritanopia (blue-blind)

#6B7A6E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #668121;
/* rgb */ color: rgb(102, 129, 33);
/* oklch */ color: oklch(56.3% 0.124 124.2);

Tailwind

colors: {
  custom: {
    50: '#95a563',
    500: '#668121',
    950: '#000000',
  },
}

SCSS

$custom: #668121;
$custom-light: #95a563;
$custom-dark: #000000;

JSON

{
  "hex": "#668121",
  "rgb": {
    "r": 102,
    "g": 129,
    "b": 33
  },
  "hsl": {
    "h": 76.875,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.563,
    "c": 0.12426,
    "h": 124.2
  },
  "luminance": 0.18635
}

Semantic roles & 50–950 ramp

primary

#668121

secondary

#684AB4

accent

#45E272

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E0F06

muted

#7E7F7A

Preview Lab

Preview with #668121

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

Preview Lab → · Contrast checker → · Palette generator →