#669A48#669A48

#669A48 is a light, vivid yellow-green. Relative luminance 0.264; OKLCH L 63.0% C 0.126 H 135.3°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#669A48
RGB	rgb(102, 154, 72)
HSL	hsl(98, 36%, 44%)
HSV	hsv(98, 53%, 60%)
CMYK	cmyk(33.8%, 0%, 53.2%, 39.6%)
CIE-LAB	lab(58.42, -32.55, 37.28)
CIE-LCH	lch(58.42, 49.49, 131.13°)
OKLab	oklab(63.04% -0.0899 0.0889)
OKLCH	oklch(63.04% 0.126 135.3)
XYZ	xyz(18.2044, 26.4031, 10.2668)
Luminance	0.2640 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669A48 #7C489A

analogous

#8F9A48 #669A48 #489A53

triadic

#669A48 #48669A #9A4866

tetradic

#669A48 #488F9A #7C489A #9A5348

square

#669A48 #488F9A #7C489A #9A5348

split-complementary

#669A48 #53489A #9A488F

monochromatic

#2F4721 #4A7035 #669A48 #85B867 #A6CC91

Accessibility & contrast

On white

3.34

#669A48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#669A48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669A48

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669A48	#FFFFFF	#000000	##000000
##669A48	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8F41

Deuteranopia (green-blind)

#988B4D

Tritanopia (blue-blind)

#659587

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #669a48;
/* rgb */ color: rgb(102, 154, 72);
/* oklch */ color: oklch(63.0% 0.126 135.3);

Tailwind

colors: {
  custom: {
    50: '#94b87d',
    500: '#669a48',
    950: '#000000',
  },
}

SCSS

$custom: #669a48;
$custom-light: #94b87d;
$custom-dark: #000000;

JSON

{
  "hex": "#669a48",
  "rgb": {
    "r": 102,
    "g": 154,
    "b": 72
  },
  "hsl": {
    "h": 98.049,
    "s": 36.283,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63039,
    "c": 0.12638,
    "h": 135.3
  },
  "luminance": 0.26404
}

Semantic roles & 50–950 ramp

primary

#669A48

secondary

#A586B7

accent

#5CCCA3

background

#F9FBF7

surface

#F2F6EE

border

#CCD0C9

text

#0D110A

muted

#7E807C

Preview Lab

Preview with #669A48

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

Preview Lab → · Contrast checker → · Palette generator →