#668E45#668E45

#668E45 is a mid, moderate yellow-green. Relative luminance 0.226; OKLCH L 60.0% C 0.111 H 132.5°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#668E45
RGB	rgb(102, 142, 69)
HSL	hsl(93, 35%, 41%)
HSV	hsv(93, 51%, 56%)
CMYK	cmyk(28.2%, 0%, 51.4%, 44.3%)
CIE-LAB	lab(54.66, -27.19, 34.26)
CIE-LCH	lch(54.66, 43.74, 128.43°)
OKLab	oklab(59.98% -0.0753 0.082)
OKLCH	oklch(59.98% 0.111 132.5)
XYZ	xyz(16.2264, 22.6000, 9.1364)
Luminance	0.2260 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668E45 #6D458E

analogous

#8B8E45 #668E45 #458E49

triadic

#668E45 #45668E #8E4566

tetradic

#668E45 #458B8E #6D458E #8E4945

square

#668E45 #458B8E #6D458E #8E4945

split-complementary

#668E45 #49458E #8E458B

monochromatic

#2B3C1D #486531 #668E45 #84B15F #A4C588

Accessibility & contrast

On white

3.80

#668E45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#668E45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668E45

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668E45	#FFFFFF	#000000	##000000
##668E45	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93853F

Deuteranopia (green-blind)

#8D824A

Tritanopia (blue-blind)

#67897D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #668e45;
/* rgb */ color: rgb(102, 142, 69);
/* oklch */ color: oklch(60.0% 0.111 132.5);

Tailwind

colors: {
  custom: {
    50: '#94af7a',
    500: '#668e45',
    950: '#000000',
  },
}

SCSS

$custom: #668e45;
$custom-light: #94af7a;
$custom-dark: #000000;

JSON

{
  "hex": "#668e45",
  "rgb": {
    "r": 102,
    "g": 142,
    "b": 69
  },
  "hsl": {
    "h": 92.877,
    "s": 34.597,
    "l": 41.373
  },
  "oklch": {
    "l": 0.59976,
    "c": 0.11132,
    "h": 132.5
  },
  "luminance": 0.226
}

Semantic roles & 50–950 ramp

primary

#668E45

secondary

#9A7EB0

accent

#5DCB99

background

#F9FAF7

surface

#F2F4EE

border

#CCCEC9

text

#0D1009

muted

#7E7F7B

Preview Lab

Preview with #668E45

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

Preview Lab → · Contrast checker → · Palette generator →