#669B4D#669B4D

#669B4D is a light, vivid green. Relative luminance 0.268; OKLCH L 63.4% C 0.123 H 136.5°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#669B4D
RGB	rgb(102, 155, 77)
HSL	hsl(101, 34%, 45%)
HSV	hsv(101, 50%, 61%)
CMYK	cmyk(34.2%, 0%, 50.3%, 39.2%)
CIE-LAB	lab(58.79, -32.40, 35.20)
CIE-LCH	lch(58.79, 47.84, 132.63°)
OKLab	oklab(63.36% -0.0891 0.0846)
OKLCH	oklch(63.36% 0.123 136.5)
XYZ	xyz(18.5399, 26.8025, 11.2163)
Luminance	0.2680 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669B4D #824D9B

analogous

#8D9B4D #669B4D #4D9B5B

triadic

#669B4D #4D669B #9B4D66

tetradic

#669B4D #4D8D9B #824D9B #9B5B4D

square

#669B4D #4D8D9B #824D9B #9B5B4D

split-complementary

#669B4D #5B4D9B #9B4D8D

monochromatic

#304924 #4B7239 #669B4D #86B76E #A8CB97

Accessibility & contrast

On white

3.30

#669B4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#669B4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669B4D

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669B4D	#FFFFFF	#000000	##000000
##669B4D	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09046

Deuteranopia (green-blind)

#988C52

Tritanopia (blue-blind)

#649689

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #669b4d;
/* rgb */ color: rgb(102, 155, 77);
/* oklch */ color: oklch(63.4% 0.123 136.5);

Tailwind

colors: {
  custom: {
    50: '#94b980',
    500: '#669b4d',
    950: '#000000',
  },
}

SCSS

$custom: #669b4d;
$custom-light: #94b980;
$custom-dark: #000000;

JSON

{
  "hex": "#669b4d",
  "rgb": {
    "r": 102,
    "g": 155,
    "b": 77
  },
  "hsl": {
    "h": 100.769,
    "s": 33.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.63363,
    "c": 0.12291,
    "h": 136.5
  },
  "luminance": 0.26803
}

Semantic roles & 50–950 ramp

primary

#669B4D

secondary

#AA8CB8

accent

#5ECAA7

background

#F9FBF7

surface

#F2F6EE

border

#CCD0C9

text

#0D110A

muted

#7E807C

Preview Lab

Preview with #669B4D

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

Preview Lab → · Contrast checker → · Palette generator →