#668D77#668D77

#668D77 is a mid, muted green. Relative luminance 0.232; OKLCH L 60.8% C 0.055 H 159.5°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#668D77
RGB	rgb(102, 141, 119)
HSL	hsl(146, 16%, 48%)
HSV	hsv(146, 28%, 55%)
CMYK	cmyk(27.7%, 0%, 15.6%, 44.7%)
CIE-LAB	lab(55.28, -18.36, 7.42)
CIE-LCH	lch(55.28, 19.81, 158.00°)
OKLab	oklab(60.79% -0.0513 0.0192)
OKLCH	oklch(60.79% 0.055 159.5)
XYZ	xyz(18.3331, 23.2057, 20.9624)
Luminance	0.2321 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668D77 #8D667C

analogous

#698D66 #668D77 #668D8A

triadic

#668D77 #77668D #8D7766

tetradic

#668D77 #66698D #8D667C #8D8A66

square

#668D77 #66698D #8D667C #8D8A66

split-complementary

#668D77 #8A668D #8D6669

monochromatic

#33463B #4C6959 #668D77 #88A996 #ABC2B5

Accessibility & contrast

On white

3.72

#668D77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#668D77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668D77

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668D77	#FFFFFF	#000000	##000000
##668D77	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8776

Deuteranopia (green-blind)

#858278

Tritanopia (blue-blind)

#5F8D87

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #668d77;
/* rgb */ color: rgb(102, 141, 119);
/* oklch */ color: oklch(60.8% 0.055 159.5);

Tailwind

colors: {
  custom: {
    50: '#92ae9e',
    500: '#668d77',
    950: '#000000',
  },
}

SCSS

$custom: #668d77;
$custom-light: #92ae9e;
$custom-dark: #000000;

JSON

{
  "hex": "#668d77",
  "rgb": {
    "r": 102,
    "g": 141,
    "b": 119
  },
  "hsl": {
    "h": 146.154,
    "s": 16.049,
    "l": 47.647
  },
  "oklch": {
    "l": 0.60786,
    "c": 0.05476,
    "h": 159.5
  },
  "luminance": 0.23206
}

Semantic roles & 50–950 ramp

primary

#668D77

secondary

#B19EA9

accent

#6F99B9

background

#F9FAF9

surface

#F1F4F2

border

#CBCECC

text

#0D100E

muted

#7E7F7E

Preview Lab

Preview with #668D77

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

Preview Lab → · Contrast checker → · Palette generator →