#668E41#668E41

#668E41 is a mid, moderate yellow-green. Relative luminance 0.226; OKLCH L 59.9% C 0.115 H 131.8°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#668E41
RGB	rgb(102, 142, 65)
HSL	hsl(91, 37%, 41%)
HSV	hsv(91, 54%, 56%)
CMYK	cmyk(28.2%, 0%, 54.2%, 44.3%)
CIE-LAB	lab(54.61, -27.66, 36.25)
CIE-LCH	lch(54.61, 45.59, 127.34°)
OKLab	oklab(59.92% -0.0769 0.0861)
OKLCH	oklch(59.92% 0.115 131.8)
XYZ	xyz(16.1064, 22.5520, 8.5044)
Luminance	0.2255 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668E41 #69418E

analogous

#8C8E41 #668E41 #418E42

triadic

#668E41 #41668E #8E4166

tetradic

#668E41 #418C8E #69418E #8E4241

square

#668E41 #418C8E #69418E #8E4241

split-complementary

#668E41 #42418E #8E418C

monochromatic

#2A3A1B #48642E #668E41 #84B359 #A3C683

Accessibility & contrast

On white

3.81

#668E41 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#668E41 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668E41

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668E41	#FFFFFF	#000000	##000000
##668E41	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94853A

Deuteranopia (green-blind)

#8E8246

Tritanopia (blue-blind)

#67897D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #668e41;
/* rgb */ color: rgb(102, 142, 65);
/* oklch */ color: oklch(59.9% 0.115 131.8);

Tailwind

colors: {
  custom: {
    50: '#94af78',
    500: '#668e41',
    950: '#000000',
  },
}

SCSS

$custom: #668e41;
$custom-light: #94af78;
$custom-dark: #000000;

JSON

{
  "hex": "#668e41",
  "rgb": {
    "r": 102,
    "g": 142,
    "b": 65
  },
  "hsl": {
    "h": 91.169,
    "s": 37.198,
    "l": 40.588
  },
  "oklch": {
    "l": 0.59919,
    "c": 0.11538,
    "h": 131.8
  },
  "luminance": 0.22552
}

Semantic roles & 50–950 ramp

primary

#668E41

secondary

#967AB1

accent

#5BCD96

background

#F9FAF7

surface

#F2F4ED

border

#CCCEC8

text

#0D1009

muted

#7E7F7B

Preview Lab

Preview with #668E41

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

Preview Lab → · Contrast checker → · Palette generator →