#CDEC81#CDEC81

#CDEC81 is a very light, vivid yellow-green. Relative luminance 0.746; OKLCH L 89.8% C 0.138 H 122.5°. Best body text is #000000 at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#CDEC81
RGB	rgb(205, 236, 129)
HSL	hsl(77, 74%, 72%)
HSV	hsv(77, 45%, 93%)
CMYK	cmyk(13.1%, 0%, 45.3%, 7.5%)
CIE-LAB	lab(89.18, -26.53, 48.32)
CIE-LCH	lch(89.18, 55.13, 118.77°)
OKLab	oklab(89.75% -0.074 0.1163)
OKLCH	oklch(89.75% 0.138 122.5)
XYZ	xyz(59.1348, 74.5549, 32.0398)
Luminance	0.7456 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDEC81 #A081EC

analogous

#ECD681 #CDEC81 #98EC81

triadic

#CDEC81 #81CDEC #EC81CD

tetradic

#CDEC81 #81ECD6 #A081EC #EC8198

square

#CDEC81 #81ECD6 #A081EC #EC8198

split-complementary

#CDEC81 #8198EC #D681EC

monochromatic

#9FD320 #B8E44C #CDEC81 #E2F4B6 #F4FBE4

Accessibility & contrast

On white

1.32

#CDEC81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.91

#CDEC81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEC81

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDEC81	#FFFFFF	#000000	##000000
##CDEC81	1.00	1.32	15.91	15.91
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.91	21.00	1.00	1.00
##000000	15.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E178

Deuteranopia (green-blind)

#F3E087

Tritanopia (blue-blind)

#D5E3D3

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #cdec81;
/* rgb */ color: rgb(205, 236, 129);
/* oklch */ color: oklch(89.8% 0.138 122.5);

Tailwind

colors: {
  custom: {
    50: '#def2a7',
    500: '#cdec81',
    950: '#000000',
  },
}

SCSS

$custom: #cdec81;
$custom-light: #def2a7;
$custom-dark: #000000;

JSON

{
  "hex": "#cdec81",
  "rgb": {
    "r": 205,
    "g": 236,
    "b": 129
  },
  "hsl": {
    "h": 77.383,
    "s": 73.793,
    "l": 71.569
  },
  "oklch": {
    "l": 0.89752,
    "c": 0.13786,
    "h": 122.5
  },
  "luminance": 0.74555
}

Semantic roles & 50–950 ramp

primary

#CDEC81

secondary

#6F4BC6

accent

#10D649

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#151610

muted

#848580

Preview Lab

Preview with #CDEC81

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

Preview Lab → · Contrast checker → · Palette generator →