#668B60#668B60

#668B60 is a mid, moderate green. Relative luminance 0.221; OKLCH L 59.7% C 0.076 H 141.1°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#668B60
RGB	rgb(102, 139, 96)
HSL	hsl(112, 18%, 46%)
HSV	hsv(112, 31%, 55%)
CMYK	cmyk(26.6%, 0%, 30.9%, 45.5%)
CIE-LAB	lab(54.17, -21.72, 18.97)
CIE-LCH	lch(54.17, 28.84, 138.88°)
OKLab	oklab(59.72% -0.0592 0.0478)
OKLCH	oklch(59.72% 0.076 141.1)
XYZ	xyz(16.8228, 22.1340, 14.4500)
Luminance	0.2213 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668B60 #85608B

analogous

#7B8B60 #668B60 #608B6F

triadic

#668B60 #60668B #8B6066

tetradic

#668B60 #607B8B #85608B #8B6F60

square

#668B60 #607B8B #85608B #8B6F60

split-complementary

#668B60 #6F608B #8B607B

monochromatic

#31432E #4B6747 #668B60 #86A881 #A9C1A5

Accessibility & contrast

On white

3.87

#668B60 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#668B60 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668B60

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668B60	#FFFFFF	#000000	##000000
##668B60	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D845D

Deuteranopia (green-blind)

#888062

Tritanopia (blue-blind)

#638880

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #668b60;
/* rgb */ color: rgb(102, 139, 96);
/* oklch */ color: oklch(59.7% 0.076 141.1);

Tailwind

colors: {
  custom: {
    50: '#92ad8d',
    500: '#668b60',
    950: '#000000',
  },
}

SCSS

$custom: #668b60;
$custom-light: #92ad8d;
$custom-dark: #000000;

JSON

{
  "hex": "#668b60",
  "rgb": {
    "r": 102,
    "g": 139,
    "b": 96
  },
  "hsl": {
    "h": 111.628,
    "s": 18.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.59723,
    "c": 0.07609,
    "h": 141.1
  },
  "luminance": 0.22135
}

Semantic roles & 50–950 ramp

primary

#668B60

secondary

#AC98AF

accent

#6DBBB0

background

#F9FAF8

surface

#F1F4F0

border

#CBCECB

text

#0D100C

muted

#7E7F7D

Preview Lab

Preview with #668B60

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

Preview Lab → · Contrast checker → · Palette generator →