#668E64#668E64

#668E64 is a mid, moderate green. Relative luminance 0.231; OKLCH L 60.6% C 0.077 H 143.4°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#668E64
RGB	rgb(102, 142, 100)
HSL	hsl(117, 17%, 47%)
HSV	hsv(117, 30%, 56%)
CMYK	cmyk(28.2%, 0%, 29.6%, 44.3%)
CIE-LAB	lab(55.17, -22.56, 18.06)
CIE-LCH	lch(55.17, 28.90, 141.31°)
OKLab	oklab(60.55% -0.0615 0.0457)
OKLCH	oklch(60.55% 0.077 143.4)
XYZ	xyz(17.4520, 23.0902, 15.5915)
Luminance	0.2309 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668E64 #8C648E

analogous

#7B8E64 #668E64 #648E77

triadic

#668E64 #64668E #8E6466

tetradic

#668E64 #647B8E #8C648E #8E7764

square

#668E64 #647B8E #8C648E #8E7764

split-complementary

#668E64 #77648E #8E647B

monochromatic

#324631 #4C6A4B #668E64 #87AA86 #ABC3AA

Accessibility & contrast

On white

3.74

#668E64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#668E64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668E64

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668E64	#FFFFFF	#000000	##000000
##668E64	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908761

Deuteranopia (green-blind)

#8A8366

Tritanopia (blue-blind)

#628B83

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #668e64;
/* rgb */ color: rgb(102, 142, 100);
/* oklch */ color: oklch(60.6% 0.077 143.4);

Tailwind

colors: {
  custom: {
    50: '#93af90',
    500: '#668e64',
    950: '#000000',
  },
}

SCSS

$custom: #668e64;
$custom-light: #93af90;
$custom-dark: #000000;

JSON

{
  "hex": "#668e64",
  "rgb": {
    "r": 102,
    "g": 142,
    "b": 100
  },
  "hsl": {
    "h": 117.143,
    "s": 17.355,
    "l": 47.451
  },
  "oklch": {
    "l": 0.60551,
    "c": 0.07664,
    "h": 143.4
  },
  "luminance": 0.23091
}

Semantic roles & 50–950 ramp

primary

#668E64

secondary

#B19CB2

accent

#6EBAB6

background

#F9FAF8

surface

#F1F4F0

border

#CBCECB

text

#0D100C

muted

#7E7F7D

Preview Lab

Preview with #668E64

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

Preview Lab → · Contrast checker → · Palette generator →