#668D68#668D68

#668D68 is a mid, moderate green. Relative luminance 0.229; OKLCH L 60.4% C 0.070 H 145.9°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#668D68
RGB	rgb(102, 141, 104)
HSL	hsl(123, 16%, 48%)
HSV	hsv(123, 28%, 55%)
CMYK	cmyk(27.7%, 0%, 26.2%, 44.7%)
CIE-LAB	lab(54.94, -21.32, 15.50)
CIE-LCH	lch(54.94, 26.36, 143.99°)
OKLab	oklab(60.4% -0.0583 0.0395)
OKLCH	oklch(60.4% 0.07 145.9)
XYZ	xyz(17.5023, 22.8734, 16.5868)
Luminance	0.2287 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668D68 #8D668B

analogous

#778D66 #668D68 #668D7B

triadic

#668D68 #68668D #8D6866

tetradic

#668D68 #66778D #8D668B #8D7B66

square

#668D68 #66778D #8D668B #8D7B66

split-complementary

#668D68 #7B668D #8D6677

monochromatic

#334634 #4C694E #668D68 #88A989 #ABC2AC

Accessibility & contrast

On white

3.77

#668D68 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#668D68 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668D68

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668D68	#FFFFFF	#000000	##000000
##668D68	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8666

Deuteranopia (green-blind)

#88826A

Tritanopia (blue-blind)

#628B83

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #668d68;
/* rgb */ color: rgb(102, 141, 104);
/* oklch */ color: oklch(60.4% 0.070 145.9);

Tailwind

colors: {
  custom: {
    50: '#92ae93',
    500: '#668d68',
    950: '#000000',
  },
}

SCSS

$custom: #668d68;
$custom-light: #92ae93;
$custom-dark: #000000;

JSON

{
  "hex": "#668d68",
  "rgb": {
    "r": 102,
    "g": 141,
    "b": 104
  },
  "hsl": {
    "h": 123.077,
    "s": 16.049,
    "l": 47.647
  },
  "oklch": {
    "l": 0.60398,
    "c": 0.07038,
    "h": 145.9
  },
  "luminance": 0.22874
}

Semantic roles & 50–950 ramp

primary

#668D68

secondary

#B19EB0

accent

#6FB5B9

background

#F9FAF9

surface

#F1F4F1

border

#CBCECB

text

#0D100D

muted

#7E7F7E

Preview Lab

Preview with #668D68

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

Preview Lab → · Contrast checker → · Palette generator →