#CFED66#CFED66

#CFED66 is a very light, vivid yellow-green. Relative luminance 0.748; OKLCH L 89.8% C 0.164 H 120.3°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#CFED66
RGB	rgb(207, 237, 102)
HSL	hsl(73, 79%, 66%)
HSV	hsv(73, 57%, 93%)
CMYK	cmyk(12.7%, 0%, 57%, 7.1%)
CIE-LAB	lab(89.30, -28.75, 60.85)
CIE-LCH	lch(89.30, 67.31, 115.29°)
OKLab	oklab(89.78% -0.0826 0.1414)
OKLCH	oklch(89.78% 0.164 120.3)
XYZ	xyz(58.4153, 74.7932, 23.9269)
Luminance	0.7479 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFED66 #8466ED

analogous

#EDC766 #CFED66 #8CED66

triadic

#CFED66 #66CFED #ED66CF

tetradic

#CFED66 #66EDC7 #8466ED #ED668C

square

#CFED66 #66EDC7 #8466ED #ED668C

split-complementary

#CFED66 #668CED #C766ED

monochromatic

#9CC217 #BEE72F #CFED66 #E0F39D #F1FAD4

Accessibility & contrast

On white

1.32

#CFED66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#CFED66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFED66

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFED66	#FFFFFF	#000000	##000000
##CFED66	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE158

Deuteranopia (green-blind)

#F7E16F

Tritanopia (blue-blind)

#D9E2D0

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #cfed66;
/* rgb */ color: rgb(207, 237, 102);
/* oklch */ color: oklch(89.8% 0.164 120.3);

Tailwind

colors: {
  custom: {
    50: '#e0f296',
    500: '#cfed66',
    950: '#000000',
  },
}

SCSS

$custom: #cfed66;
$custom-light: #e0f296;
$custom-dark: #000000;

JSON

{
  "hex": "#cfed66",
  "rgb": {
    "r": 207,
    "g": 237,
    "b": 102
  },
  "hsl": {
    "h": 73.333,
    "s": 78.947,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89781,
    "c": 0.16374,
    "h": 120.3
  },
  "luminance": 0.74793
}

Semantic roles & 50–950 ramp

primary

#CFED66

secondary

#5637C0

accent

#0ADB39

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CFED66

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

Preview Lab → · Contrast checker → · Palette generator →