#CCEF6D#CCEF6D

#CCEF6D is a very light, vivid yellow-green. Relative luminance 0.757; OKLCH L 90.1% C 0.161 H 122.2°. Best body text is #000000 at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#CCEF6D
RGB	rgb(204, 239, 109)
HSL	hsl(76, 80%, 68%)
HSV	hsv(76, 54%, 94%)
CMYK	cmyk(14.6%, 0%, 54.4%, 6.3%)
CIE-LAB	lab(89.71, -30.25, 58.19)
CIE-LCH	lch(89.71, 65.59, 117.47°)
OKLab	oklab(90.08% -0.086 0.1364)
OKLCH	oklch(90.08% 0.161 122.2)
XYZ	xyz(58.5290, 75.6744, 25.9882)
Luminance	0.7567 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCEF6D #906DEF

analogous

#EFD16D #CCEF6D #8BEF6D

triadic

#CCEF6D #6DCCEF #EF6DCC

tetradic

#CCEF6D #6DEFD1 #906DEF #EF6D8B

square

#CCEF6D #6DEFD1 #906DEF #EF6D8B

split-complementary

#CCEF6D #6D8BEF #D16DEF

monochromatic

#9BCB16 #B9E936 #CCEF6D #DFF5A4 #F3FBDB

Accessibility & contrast

On white

1.30

#CCEF6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.13

#CCEF6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCEF6D

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCEF6D	#FFFFFF	#000000	##000000
##CCEF6D	1.00	1.30	16.13	16.13
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.13	21.00	1.00	1.00
##000000	16.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE260

Deuteranopia (green-blind)

#F7E275

Tritanopia (blue-blind)

#D5E4D2

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ccef6d;
/* rgb */ color: rgb(204, 239, 109);
/* oklch */ color: oklch(90.1% 0.161 122.2);

Tailwind

colors: {
  custom: {
    50: '#def49a',
    500: '#ccef6d',
    950: '#000000',
  },
}

SCSS

$custom: #ccef6d;
$custom-light: #def49a;
$custom-dark: #000000;

JSON

{
  "hex": "#ccef6d",
  "rgb": {
    "r": 204,
    "g": 239,
    "b": 109
  },
  "hsl": {
    "h": 76.154,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.90083,
    "c": 0.16127,
    "h": 122.2
  },
  "luminance": 0.75674
}

Semantic roles & 50–950 ramp

primary

#CCEF6D

secondary

#5F39C7

accent

#09DD42

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CCEF6D

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

Preview Lab → · Contrast checker → · Palette generator →