#CDE66D#CDE66D

#CDE66D is a very light, vivid yellow-green. Relative luminance 0.707; OKLCH L 88.2% C 0.150 H 119.3°. Best body text is #000000 at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#CDE66D
RGB	rgb(205, 230, 109)
HSL	hsl(72, 71%, 66%)
HSV	hsv(72, 53%, 90%)
CMYK	cmyk(10.9%, 0%, 52.6%, 9.8%)
CIE-LAB	lab(87.33, -25.63, 55.45)
CIE-LCH	lch(87.33, 61.08, 114.81°)
OKLab	oklab(88.19% -0.0731 0.1305)
OKLCH	oklch(88.19% 0.15 119.3)
XYZ	xyz(56.2346, 70.6772, 25.1446)
Luminance	0.7068 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE66D #866DE6

analogous

#E6C36D #CDE66D #91E66D

triadic

#CDE66D #6DCDE6 #E66DCD

tetradic

#CDE66D #6DE6C3 #866DE6 #E66D91

square

#CDE66D #6DE6C3 #866DE6 #E66D91

split-complementary

#CDE66D #6D91E6 #C36DE6

monochromatic

#99B920 #BBDD39 #CDE66D #DFEFA1 #F1F8D6

Accessibility & contrast

On white

1.39

#CDE66D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.14

#CDE66D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE66D

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE66D	#FFFFFF	#000000	##000000
##CDE66D	1.00	1.39	15.14	15.14
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.14	21.00	1.00	1.00
##000000	15.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DB61

Deuteranopia (green-blind)

#F0DB74

Tritanopia (blue-blind)

#D7DBCB

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cde66d;
/* rgb */ color: rgb(205, 230, 109);
/* oklch */ color: oklch(88.2% 0.150 119.3);

Tailwind

colors: {
  custom: {
    50: '#deee9a',
    500: '#cde66d',
    950: '#000000',
  },
}

SCSS

$custom: #cde66d;
$custom-light: #deee9a;
$custom-dark: #000000;

JSON

{
  "hex": "#cde66d",
  "rgb": {
    "r": 205,
    "g": 230,
    "b": 109
  },
  "hsl": {
    "h": 72.397,
    "s": 70.76,
    "l": 66.471
  },
  "oklch": {
    "l": 0.88188,
    "c": 0.14954,
    "h": 119.3
  },
  "luminance": 0.70677
}

Semantic roles & 50–950 ramp

primary

#CDE66D

secondary

#583EB9

accent

#13D33A

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160E

muted

#84847F

Preview Lab

Preview with #CDE66D

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

Preview Lab → · Contrast checker → · Palette generator →