#CDED66#CDED66

#CDED66 is a very light, vivid yellow-green. Relative luminance 0.745; OKLCH L 89.6% C 0.164 H 121.0°. Best body text is #000000 at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#CDED66
RGB	rgb(205, 237, 102)
HSL	hsl(74, 79%, 66%)
HSV	hsv(74, 57%, 93%)
CMYK	cmyk(13.5%, 0%, 57%, 7.1%)
CIE-LAB	lab(89.16, -29.53, 60.67)
CIE-LCH	lch(89.16, 67.47, 115.95°)
OKLab	oklab(89.64% -0.0847 0.141)
OKLCH	oklch(89.64% 0.164 121)
XYZ	xyz(57.8599, 74.5069, 23.9009)
Luminance	0.7451 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDED66 #8666ED

analogous

#EDCA66 #CDED66 #8AED66

triadic

#CDED66 #66CDED #ED66CD

tetradic

#CDED66 #66EDCA #8666ED #ED668A

square

#CDED66 #66EDCA #8666ED #ED668A

split-complementary

#CDED66 #668AED #CA66ED

monochromatic

#99C217 #BBE72F #CDED66 #DFF39D #F1FAD4

Accessibility & contrast

On white

1.32

#CDED66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.90

#CDED66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDED66

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDED66	#FFFFFF	#000000	##000000
##CDED66	1.00	1.32	15.90	15.90
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.90	21.00	1.00	1.00
##000000	15.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE058

Deuteranopia (green-blind)

#F6E06F

Tritanopia (blue-blind)

#D7E2D0

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #cded66;
/* rgb */ color: rgb(205, 237, 102);
/* oklch */ color: oklch(89.6% 0.164 121.0);

Tailwind

colors: {
  custom: {
    50: '#dff296',
    500: '#cded66',
    950: '#000000',
  },
}

SCSS

$custom: #cded66;
$custom-light: #dff296;
$custom-dark: #000000;

JSON

{
  "hex": "#cded66",
  "rgb": {
    "r": 205,
    "g": 237,
    "b": 102
  },
  "hsl": {
    "h": 74.222,
    "s": 78.947,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89639,
    "c": 0.16446,
    "h": 121
  },
  "luminance": 0.74507
}

Semantic roles & 50–950 ramp

primary

#CDED66

secondary

#5837C0

accent

#0ADB3C

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CDED66

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

Preview Lab → · Contrast checker → · Palette generator →