#669643#669643

#669643 is a mid, vivid yellow-green. Relative luminance 0.250; OKLCH L 62.0% C 0.125 H 133.8°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#669643
RGB	rgb(102, 150, 67)
HSL	hsl(95, 38%, 43%)
HSV	hsv(95, 55%, 59%)
CMYK	cmyk(32%, 0%, 55.3%, 41.2%)
CIE-LAB	lab(57.12, -31.26, 38.22)
CIE-LCH	lch(57.12, 49.37, 129.28°)
OKLab	oklab(61.96% -0.0867 0.0905)
OKLCH	oklch(61.96% 0.125 133.8)
XYZ	xyz(17.3986, 25.0421, 9.2260)
Luminance	0.2504 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669643 #734396

analogous

#8F9643 #669643 #43964A

triadic

#669643 #436696 #964366

tetradic

#669643 #438F96 #734396 #964A43

square

#669643 #438F96 #734396 #964A43

split-complementary

#669643 #4A4396 #96438F

monochromatic

#2C411D #496C30 #669643 #84B75F #A5CA89

Accessibility & contrast

On white

3.49

#669643 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#669643 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669643

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669643	#FFFFFF	#000000	##000000
##669643	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8C3B

Deuteranopia (green-blind)

#958849

Tritanopia (blue-blind)

#669183

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #669643;
/* rgb */ color: rgb(102, 150, 67);
/* oklch */ color: oklch(62.0% 0.125 133.8);

Tailwind

colors: {
  custom: {
    50: '#94b579',
    500: '#669643',
    950: '#000000',
  },
}

SCSS

$custom: #669643;
$custom-light: #94b579;
$custom-dark: #000000;

JSON

{
  "hex": "#669643",
  "rgb": {
    "r": 102,
    "g": 150,
    "b": 67
  },
  "hsl": {
    "h": 94.699,
    "s": 38.249,
    "l": 42.549
  },
  "oklch": {
    "l": 0.61962,
    "c": 0.12531,
    "h": 133.8
  },
  "luminance": 0.25043
}

Semantic roles & 50–950 ramp

primary

#669643

secondary

#9F7FB5

accent

#5ACE9D

background

#F9FBF7

surface

#F2F6EE

border

#CCD0C9

text

#0D1109

muted

#7E807B

Preview Lab

Preview with #669643

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

Preview Lab → · Contrast checker → · Palette generator →