#669F46#669F46

#669F46 is a light, vivid yellow-green. Relative luminance 0.281; OKLCH L 64.3% C 0.136 H 135.6°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#669F46
RGB	rgb(102, 159, 70)
HSL	hsl(98, 39%, 45%)
HSV	hsv(98, 56%, 62%)
CMYK	cmyk(35.8%, 0%, 56%, 37.6%)
CIE-LAB	lab(59.95, -35.08, 40.08)
CIE-LCH	lch(59.95, 53.27, 131.20°)
OKLab	oklab(64.27% -0.097 0.0948)
OKLCH	oklch(64.27% 0.136 135.6)
XYZ	xyz(18.9827, 28.0624, 10.2096)
Luminance	0.2806 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669F46 #7F469F

analogous

#939F46 #669F46 #469F52

triadic

#669F46 #46669F #9F4666

tetradic

#669F46 #46939F #7F469F #9F5246

square

#669F46 #46939F #7F469F #9F5246

split-complementary

#669F46 #52469F #9F4693

monochromatic

#2F4A21 #4B7533 #669F46 #85BC66 #A7CF91

Accessibility & contrast

On white

3.18

#669F46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#669F46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669F46

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669F46	#FFFFFF	#000000	##000000
##669F46	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4933D

Deuteranopia (green-blind)

#9C8F4C

Tritanopia (blue-blind)

#659A8B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #669f46;
/* rgb */ color: rgb(102, 159, 70);
/* oklch */ color: oklch(64.3% 0.136 135.6);

Tailwind

colors: {
  custom: {
    50: '#95bc7c',
    500: '#669f46',
    950: '#000000',
  },
}

SCSS

$custom: #669f46;
$custom-light: #95bc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#669f46",
  "rgb": {
    "r": 102,
    "g": 159,
    "b": 70
  },
  "hsl": {
    "h": 98.427,
    "s": 38.865,
    "l": 44.902
  },
  "oklch": {
    "l": 0.64274,
    "c": 0.13562,
    "h": 135.6
  },
  "luminance": 0.28063
}

Semantic roles & 50–950 ramp

primary

#669F46

secondary

#A887BA

accent

#59CFA4

background

#F9FBF7

surface

#F2F6EE

border

#CCD0C9

text

#0E120A

muted

#7E817C

Preview Lab

Preview with #669F46

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

Preview Lab → · Contrast checker → · Palette generator →