#668131#668131

#668131 is a mid, moderate yellow-green. Relative luminance 0.187; OKLCH L 56.4% C 0.112 H 125.5°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#668131
RGB	rgb(102, 129, 49)
HSL	hsl(80, 45%, 35%)
HSV	hsv(80, 62%, 51%)
CMYK	cmyk(20.9%, 0%, 62%, 49.4%)
CIE-LAB	lab(50.39, -22.83, 39.25)
CIE-LCH	lch(50.39, 45.41, 120.19°)
OKLab	oklab(56.45% -0.0649 0.0909)
OKLCH	oklch(56.45% 0.112 125.5)
XYZ	xyz(13.8842, 18.7469, 5.7922)
Luminance	0.1875 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668131 #4C3181

analogous

#817431 #668131 #3E8131

triadic

#668131 #316681 #813166

tetradic

#668131 #318174 #4C3181 #81313E

square

#668131 #318174 #4C3181 #81313E

split-complementary

#668131 #313E81 #743181

monochromatic

#20280F #435520 #668131 #89AD42 #A6C567

Accessibility & contrast

On white

4.42

#668131 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#668131 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668131

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668131	#FFFFFF	#000000	##000000
##668131	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887928

Deuteranopia (green-blind)

#847837

Tritanopia (blue-blind)

#6A7B70

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #668131;
/* rgb */ color: rgb(102, 129, 49);
/* oklch */ color: oklch(56.4% 0.112 125.5);

Tailwind

colors: {
  custom: {
    50: '#94a56c',
    500: '#668131',
    950: '#000000',
  },
}

SCSS

$custom: #668131;
$custom-light: #94a56c;
$custom-dark: #000000;

JSON

{
  "hex": "#668131",
  "rgb": {
    "r": 102,
    "g": 129,
    "b": 49
  },
  "hsl": {
    "h": 80.25,
    "s": 44.944,
    "l": 34.902
  },
  "oklch": {
    "l": 0.56449,
    "c": 0.11168,
    "h": 125.5
  },
  "luminance": 0.18747
}

Semantic roles & 50–950 ramp

primary

#668131

secondary

#7B61AD

accent

#53D57F

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0D0F07

muted

#7E7F7A

Preview Lab

Preview with #668131

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

Preview Lab → · Contrast checker → · Palette generator →