#668D70#668D70

#668D70 is a mid, moderate green. Relative luminance 0.230; OKLCH L 60.6% C 0.062 H 152.2°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#668D70
RGB	rgb(102, 141, 112)
HSL	hsl(135, 16%, 48%)
HSV	hsv(135, 28%, 55%)
CMYK	cmyk(27.7%, 0%, 20.6%, 44.7%)
CIE-LAB	lab(55.12, -19.79, 11.19)
CIE-LCH	lch(55.12, 22.74, 150.52°)
OKLab	oklab(60.6% -0.0545 0.0288)
OKLCH	oklch(60.6% 0.062 152.2)
XYZ	xyz(17.9281, 23.0437, 18.8294)
Luminance	0.2304 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668D70 #8D6683

analogous

#6F8D66 #668D70 #668D83

triadic

#668D70 #70668D #8D7066

tetradic

#668D70 #666F8D #8D6683 #8D8366

square

#668D70 #666F8D #8D6683 #8D8366

split-complementary

#668D70 #83668D #8D666F

monochromatic

#334638 #4C6954 #668D70 #88A990 #ABC2B1

Accessibility & contrast

On white

3.74

#668D70 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#668D70 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668D70

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668D70	#FFFFFF	#000000	##000000
##668D70	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D876E

Deuteranopia (green-blind)

#878272

Tritanopia (blue-blind)

#608C85

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #668d70;
/* rgb */ color: rgb(102, 141, 112);
/* oklch */ color: oklch(60.6% 0.062 152.2);

Tailwind

colors: {
  custom: {
    50: '#92ae99',
    500: '#668d70',
    950: '#000000',
  },
}

SCSS

$custom: #668d70;
$custom-light: #92ae99;
$custom-dark: #000000;

JSON

{
  "hex": "#668d70",
  "rgb": {
    "r": 102,
    "g": 141,
    "b": 112
  },
  "hsl": {
    "h": 135.385,
    "s": 16.049,
    "l": 47.647
  },
  "oklch": {
    "l": 0.60597,
    "c": 0.06166,
    "h": 152.2
  },
  "luminance": 0.23044
}

Semantic roles & 50–950 ramp

primary

#668D70

secondary

#B19EAC

accent

#6FA6B9

background

#F9FAF9

surface

#F1F4F2

border

#CBCECC

text

#0D100D

muted

#7E7F7E

Preview Lab

Preview with #668D70

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

Preview Lab → · Contrast checker → · Palette generator →