#CFE66F#CFE66F

#CFE66F is a very light, vivid yellow-green. Relative luminance 0.710; OKLCH L 88.4% C 0.147 H 118.6°. Best body text is #000000 at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#CFE66F
RGB	rgb(207, 230, 111)
HSL	hsl(72, 70%, 67%)
HSV	hsv(72, 52%, 90%)
CMYK	cmyk(10%, 0%, 51.7%, 9.8%)
CIE-LAB	lab(87.49, -24.67, 54.76)
CIE-LCH	lch(87.49, 60.06, 114.26°)
OKLab	oklab(88.36% -0.0703 0.1291)
OKLCH	oklch(88.36% 0.147 118.6)
XYZ	xyz(56.8988, 71.0071, 25.7441)
Luminance	0.7101 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE66F #866FE6

analogous

#E6C26F #CFE66F #94E66F

triadic

#CFE66F #6FCFE6 #E66FCF

tetradic

#CFE66F #6FE6C2 #866FE6 #E66F94

square

#CFE66F #6FE6C2 #866FE6 #E66F94

split-complementary

#CFE66F #6F94E6 #C26FE6

monochromatic

#9DBA20 #BEDD3B #CFE66F #E0EFA3 #F2F8D7

Accessibility & contrast

On white

1.38

#CFE66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.20

#CFE66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE66F

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE66F	#FFFFFF	#000000	##000000
##CFE66F	1.00	1.38	15.20	15.20
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.20	21.00	1.00	1.00
##000000	15.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DB64

Deuteranopia (green-blind)

#F0DC76

Tritanopia (blue-blind)

#D9DBCB

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cfe66f;
/* rgb */ color: rgb(207, 230, 111);
/* oklch */ color: oklch(88.4% 0.147 118.6);

Tailwind

colors: {
  custom: {
    50: '#e0ed9b',
    500: '#cfe66f',
    950: '#000000',
  },
}

SCSS

$custom: #cfe66f;
$custom-light: #e0ed9b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe66f",
  "rgb": {
    "r": 207,
    "g": 230,
    "b": 111
  },
  "hsl": {
    "h": 71.597,
    "s": 70.414,
    "l": 66.863
  },
  "oklch": {
    "l": 0.88359,
    "c": 0.14702,
    "h": 118.6
  },
  "luminance": 0.71007
}

Semantic roles & 50–950 ramp

primary

#CFE66F

secondary

#573FBA

accent

#13D238

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160E

muted

#84847F

Preview Lab

Preview with #CFE66F

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

Preview Lab → · Contrast checker → · Palette generator →