#669D50#669D50

#669D50 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.9% C 0.123 H 137.4°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#669D50
RGB	rgb(102, 157, 80)
HSL	hsl(103, 32%, 46%)
HSV	hsv(103, 49%, 62%)
CMYK	cmyk(35%, 0%, 49%, 38.4%)
CIE-LAB	lab(59.45, -32.94, 34.47)
CIE-LCH	lch(59.45, 47.68, 133.71°)
OKLab	oklab(63.91% -0.0904 0.0832)
OKLCH	oklch(63.91% 0.123 137.4)
XYZ	xyz(18.9839, 27.5171, 11.8989)
Luminance	0.2752 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669D50 #87509D

analogous

#8D9D50 #669D50 #509D61

triadic

#669D50 #50669D #9D5066

tetradic

#669D50 #508D9D #87509D #9D6150

square

#669D50 #508D9D #87509D #9D6150

split-complementary

#669D50 #61509D #9D508D

monochromatic

#314C27 #4C743B #669D50 #86B873 #A9CC9B

Accessibility & contrast

On white

3.23

#669D50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#669D50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669D50

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669D50	#FFFFFF	#000000	##000000
##669D50	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1924A

Deuteranopia (green-blind)

#998D55

Tritanopia (blue-blind)

#64988B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #669d50;
/* rgb */ color: rgb(102, 157, 80);
/* oklch */ color: oklch(63.9% 0.123 137.4);

Tailwind

colors: {
  custom: {
    50: '#94ba83',
    500: '#669d50',
    950: '#000000',
  },
}

SCSS

$custom: #669d50;
$custom-light: #94ba83;
$custom-dark: #000000;

JSON

{
  "hex": "#669d50",
  "rgb": {
    "r": 102,
    "g": 157,
    "b": 80
  },
  "hsl": {
    "h": 102.857,
    "s": 32.489,
    "l": 46.471
  },
  "oklch": {
    "l": 0.63911,
    "c": 0.12289,
    "h": 137.4
  },
  "luminance": 0.27518
}

Semantic roles & 50–950 ramp

primary

#669D50

secondary

#AD90B9

accent

#5FC9AB

background

#F9FBF8

surface

#F2F6EF

border

#CCD0CA

text

#0D110B

muted

#7E807C

Preview Lab

Preview with #669D50

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

Preview Lab → · Contrast checker → · Palette generator →