#668136#668136

#668136 is a mid, moderate yellow-green. Relative luminance 0.188; OKLCH L 56.5% C 0.107 H 126.2°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#668136
RGB	rgb(102, 129, 54)
HSL	hsl(82, 41%, 36%)
HSV	hsv(82, 58%, 51%)
CMYK	cmyk(20.9%, 0%, 58.1%, 49.4%)
CIE-LAB	lab(50.44, -22.36, 36.88)
CIE-LCH	lch(50.44, 43.13, 121.23°)
OKLab	oklab(56.51% -0.0631 0.0864)
OKLCH	oklch(56.51% 0.107 126.2)
XYZ	xyz(13.9956, 18.7915, 6.3791)
Luminance	0.1879 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668136 #513681

analogous

#817636 #668136 #408136

triadic

#668136 #366681 #813666

tetradic

#668136 #368176 #513681 #813640

square

#668136 #368176 #513681 #813640

split-complementary

#668136 #364081 #763681

monochromatic

#222B12 #445624 #668136 #88AC48 #A4C36F

Accessibility & contrast

On white

4.41

#668136 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#668136 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668136

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668136	#FFFFFF	#000000	##000000
##668136	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87792E

Deuteranopia (green-blind)

#84783B

Tritanopia (blue-blind)

#6A7B71

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #668136;
/* rgb */ color: rgb(102, 129, 54);
/* oklch */ color: oklch(56.5% 0.107 126.2);

Tailwind

colors: {
  custom: {
    50: '#94a570',
    500: '#668136',
    950: '#000000',
  },
}

SCSS

$custom: #668136;
$custom-light: #94a570;
$custom-dark: #000000;

JSON

{
  "hex": "#668136",
  "rgb": {
    "r": 102,
    "g": 129,
    "b": 54
  },
  "hsl": {
    "h": 81.6,
    "s": 40.984,
    "l": 35.882
  },
  "oklch": {
    "l": 0.56509,
    "c": 0.10698,
    "h": 126.2
  },
  "luminance": 0.18792
}

Semantic roles & 50–950 ramp

primary

#668136

secondary

#8068AB

accent

#57D183

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0D0F07

muted

#7E7F7A

Preview Lab

Preview with #668136

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

Preview Lab → · Contrast checker → · Palette generator →