#669D63#669D63

#669D63 is a light, moderate green. Relative luminance 0.278; OKLCH L 64.2% C 0.103 H 143.1°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#669D63
RGB	rgb(102, 157, 99)
HSL	hsl(117, 23%, 50%)
HSV	hsv(117, 37%, 62%)
CMYK	cmyk(35%, 0%, 36.9%, 38.4%)
CIE-LAB	lab(59.74, -30.14, 24.76)
CIE-LCH	lch(59.74, 39.00, 140.59°)
OKLab	oklab(64.24% -0.0822 0.0617)
OKLCH	oklch(64.24% 0.103 143.1)
XYZ	xyz(19.7878, 27.8386, 16.1327)
Luminance	0.2784 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669D63 #9A639D

analogous

#839D63 #669D63 #639D7D

triadic

#669D63 #63669D #9D6366

tetradic

#669D63 #63839D #9A639D #9D7D63

square

#669D63 #63839D #9A639D #9D7D63

split-complementary

#669D63 #7D639D #9D6383

monochromatic

#355234 #4D784B #669D63 #8BB589 #B0CCAE

Accessibility & contrast

On white

3.20

#669D63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#669D63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669D63

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669D63	#FFFFFF	#000000	##000000
##669D63	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0935F

Deuteranopia (green-blind)

#978E66

Tritanopia (blue-blind)

#619A8E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #669d63;
/* rgb */ color: rgb(102, 157, 99);
/* oklch */ color: oklch(64.2% 0.103 143.1);

Tailwind

colors: {
  custom: {
    50: '#94ba90',
    500: '#669d63',
    950: '#000000',
  },
}

SCSS

$custom: #669d63;
$custom-light: #94ba90;
$custom-dark: #000000;

JSON

{
  "hex": "#669d63",
  "rgb": {
    "r": 102,
    "g": 157,
    "b": 99
  },
  "hsl": {
    "h": 116.897,
    "s": 22.835,
    "l": 50.196
  },
  "oklch": {
    "l": 0.64244,
    "c": 0.10274,
    "h": 143.1
  },
  "luminance": 0.2784
}

Semantic roles & 50–950 ramp

primary

#669D63

secondary

#BAA1BB

accent

#68BFBB

background

#F9FBF8

surface

#F2F6F0

border

#CCD0CB

text

#0D110C

muted

#7E807D

Preview Lab

Preview with #669D63

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

Preview Lab → · Contrast checker → · Palette generator →