#CFE66D#CFE66D

#CFE66D is a very light, vivid yellow-green. Relative luminance 0.710; OKLCH L 88.3% C 0.149 H 118.5°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#CFE66D
RGB	rgb(207, 230, 109)
HSL	hsl(71, 71%, 66%)
HSV	hsv(71, 53%, 90%)
CMYK	cmyk(10%, 0%, 52.6%, 9.8%)
CIE-LAB	lab(87.47, -24.85, 55.65)
CIE-LCH	lch(87.47, 60.94, 114.07°)
OKLab	oklab(88.34% -0.071 0.1309)
OKLCH	oklch(88.34% 0.149 118.5)
XYZ	xyz(56.7899, 70.9635, 25.1706)
Luminance	0.7096 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE66D #846DE6

analogous

#E6C16D #CFE66D #93E66D

triadic

#CFE66D #6DCFE6 #E66DCF

tetradic

#CFE66D #6DE6C1 #846DE6 #E66D93

square

#CFE66D #6DE6C1 #846DE6 #E66D93

split-complementary

#CFE66D #6D93E6 #C16DE6

monochromatic

#9CB920 #BEDD39 #CFE66D #E0EFA1 #F1F8D6

Accessibility & contrast

On white

1.38

#CFE66D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.19

#CFE66D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE66D

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE66D	#FFFFFF	#000000	##000000
##CFE66D	1.00	1.38	15.19	15.19
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.19	21.00	1.00	1.00
##000000	15.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DB61

Deuteranopia (green-blind)

#F0DC74

Tritanopia (blue-blind)

#D9DBCB

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cfe66d;
/* rgb */ color: rgb(207, 230, 109);
/* oklch */ color: oklch(88.3% 0.149 118.5);

Tailwind

colors: {
  custom: {
    50: '#e0ed9a',
    500: '#cfe66d',
    950: '#000000',
  },
}

SCSS

$custom: #cfe66d;
$custom-light: #e0ed9a;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe66d",
  "rgb": {
    "r": 207,
    "g": 230,
    "b": 109
  },
  "hsl": {
    "h": 71.405,
    "s": 70.76,
    "l": 66.471
  },
  "oklch": {
    "l": 0.88335,
    "c": 0.14889,
    "h": 118.5
  },
  "luminance": 0.70963
}

Semantic roles & 50–950 ramp

primary

#CFE66D

secondary

#563EB9

accent

#13D337

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160E

muted

#84847F

Preview Lab

Preview with #CFE66D

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

Preview Lab → · Contrast checker → · Palette generator →