#669A4E#669A4E

#669A4E is a light, vivid green. Relative luminance 0.265; OKLCH L 63.1% C 0.120 H 136.6°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#669A4E
RGB	rgb(102, 154, 78)
HSL	hsl(101, 33%, 45%)
HSV	hsv(101, 49%, 60%)
CMYK	cmyk(33.8%, 0%, 49.4%, 39.6%)
CIE-LAB	lab(58.49, -31.80, 34.32)
CIE-LCH	lch(58.49, 46.79, 132.82°)
OKLab	oklab(63.13% -0.0874 0.0827)
OKLCH	oklch(63.13% 0.12 136.6)
XYZ	xyz(18.4097, 26.4853, 11.3484)
Luminance	0.2649 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669A4E #824E9A

analogous

#8C9A4E #669A4E #4E9A5C

triadic

#669A4E #4E669A #9A4E66

tetradic

#669A4E #4E8C9A #824E9A #9A5C4E

square

#669A4E #4E8C9A #824E9A #9A5C4E

split-complementary

#669A4E #5C4E9A #9A4E8C

monochromatic

#304925 #4B7139 #669A4E #86B66F #A8CB98

Accessibility & contrast

On white

3.33

#669A4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#669A4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669A4E

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669A4E	#FFFFFF	#000000	##000000
##669A4E	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9048

Deuteranopia (green-blind)

#978B53

Tritanopia (blue-blind)

#649588

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #669a4e;
/* rgb */ color: rgb(102, 154, 78);
/* oklch */ color: oklch(63.1% 0.120 136.6);

Tailwind

colors: {
  custom: {
    50: '#94b881',
    500: '#669a4e',
    950: '#000000',
  },
}

SCSS

$custom: #669a4e;
$custom-light: #94b881;
$custom-dark: #000000;

JSON

{
  "hex": "#669a4e",
  "rgb": {
    "r": 102,
    "g": 154,
    "b": 78
  },
  "hsl": {
    "h": 101.053,
    "s": 32.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.63126,
    "c": 0.12037,
    "h": 136.6
  },
  "luminance": 0.26486
}

Semantic roles & 50–950 ramp

primary

#669A4E

secondary

#AA8DB7

accent

#5FC9A7

background

#F9FBF8

surface

#F2F6EF

border

#CCD0CA

text

#0D110A

muted

#7E807C

Preview Lab

Preview with #669A4E

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

Preview Lab → · Contrast checker → · Palette generator →