#669D4F#669D4F

#669D4F is a light, vivid green. Relative luminance 0.275; OKLCH L 63.9% C 0.124 H 137.2°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#669D4F
RGB	rgb(102, 157, 79)
HSL	hsl(102, 33%, 46%)
HSV	hsv(102, 50%, 62%)
CMYK	cmyk(35%, 0%, 49.7%, 38.4%)
CIE-LAB	lab(59.44, -33.07, 34.96)
CIE-LCH	lch(59.44, 48.13, 133.41°)
OKLab	oklab(63.9% -0.0909 0.0842)
OKLCH	oklch(63.9% 0.124 137.2)
XYZ	xyz(18.9472, 27.5024, 11.7058)
Luminance	0.2750 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669D4F #864F9D

analogous

#8D9D4F #669D4F #4F9D5F

triadic

#669D4F #4F669D #9D4F66

tetradic

#669D4F #4F8D9D #864F9D #9D5F4F

square

#669D4F #4F8D9D #864F9D #9D5F4F

split-complementary

#669D4F #5F4F9D #9D4F8D

monochromatic

#314C26 #4C743B #669D4F #86B871 #A9CC9A

Accessibility & contrast

On white

3.23

#669D4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#669D4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669D4F

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669D4F	#FFFFFF	#000000	##000000
##669D4F	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)

#A29248

Deuteranopia (green-blind)

#9A8D54

Tritanopia (blue-blind)

#64988B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #669d4f;
/* rgb */ color: rgb(102, 157, 79);
/* oklch */ color: oklch(63.9% 0.124 137.2);

Tailwind

colors: {
  custom: {
    50: '#94ba82',
    500: '#669d4f',
    950: '#000000',
  },
}

SCSS

$custom: #669d4f;
$custom-light: #94ba82;
$custom-dark: #000000;

JSON

{
  "hex": "#669d4f",
  "rgb": {
    "r": 102,
    "g": 157,
    "b": 79
  },
  "hsl": {
    "h": 102.308,
    "s": 33.051,
    "l": 46.275
  },
  "oklch": {
    "l": 0.63896,
    "c": 0.12391,
    "h": 137.2
  },
  "luminance": 0.27503
}

Semantic roles & 50–950 ramp

primary

#669D4F

secondary

#AD8FB9

accent

#5FC9AA

background

#F9FBF8

surface

#F2F6EF

border

#CCD0CA

text

#0D110A

muted

#7E807C

Preview Lab

Preview with #669D4F

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

Preview Lab → · Contrast checker → · Palette generator →