#669F50#669F50

#669F50 is a light, vivid green. Relative luminance 0.282; OKLCH L 64.4% C 0.126 H 137.6°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#669F50
RGB	rgb(102, 159, 80)
HSL	hsl(103, 33%, 47%)
HSV	hsv(103, 50%, 62%)
CMYK	cmyk(35.8%, 0%, 49.7%, 37.6%)
CIE-LAB	lab(60.07, -33.87, 35.23)
CIE-LCH	lch(60.07, 48.87, 133.87°)
OKLab	oklab(64.41% -0.093 0.0849)
OKLCH	oklch(64.41% 0.126 137.6)
XYZ	xyz(19.3250, 28.1994, 12.0126)
Luminance	0.2820 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669F50 #89509F

analogous

#8E9F50 #669F50 #509F62

triadic

#669F50 #50669F #9F5066

tetradic

#669F50 #508E9F #89509F #9F6250

square

#669F50 #508E9F #89509F #9F6250

split-complementary

#669F50 #62509F #9F508E

monochromatic

#324E27 #4C763C #669F50 #87B973 #AACD9C

Accessibility & contrast

On white

3.16

#669F50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#669F50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669F50

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669F50	#FFFFFF	#000000	##000000
##669F50	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39449

Deuteranopia (green-blind)

#9B8F55

Tritanopia (blue-blind)

#639A8D

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #669f50;
/* rgb */ color: rgb(102, 159, 80);
/* oklch */ color: oklch(64.4% 0.126 137.6);

Tailwind

colors: {
  custom: {
    50: '#94bc83',
    500: '#669f50',
    950: '#000000',
  },
}

SCSS

$custom: #669f50;
$custom-light: #94bc83;
$custom-dark: #000000;

JSON

{
  "hex": "#669f50",
  "rgb": {
    "r": 102,
    "g": 159,
    "b": 80
  },
  "hsl": {
    "h": 103.291,
    "s": 33.054,
    "l": 46.863
  },
  "oklch": {
    "l": 0.64414,
    "c": 0.12592,
    "h": 137.6
  },
  "luminance": 0.282
}

Semantic roles & 50–950 ramp

primary

#669F50

secondary

#AF91BA

accent

#5FC9AC

background

#F9FBF8

surface

#F2F6EF

border

#CCD0CA

text

#0D120B

muted

#7E817C

Preview Lab

Preview with #669F50

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

Preview Lab → · Contrast checker → · Palette generator →