#CCEF8A#CCEF8A

#CCEF8A is a very light, vivid yellow-green. Relative luminance 0.764; OKLCH L 90.5% C 0.133 H 124.6°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#CCEF8A
RGB	rgb(204, 239, 138)
HSL	hsl(81, 76%, 74%)
HSV	hsv(81, 42%, 94%)
CMYK	cmyk(14.6%, 0%, 42.3%, 6.3%)
CIE-LAB	lab(90.05, -27.34, 45.05)
CIE-LCH	lch(90.05, 52.69, 121.25°)
OKLab	oklab(90.46% -0.0756 0.1095)
OKLCH	oklch(90.46% 0.133 124.6)
XYZ	xyz(60.3555, 76.4050, 35.6078)
Luminance	0.7641 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCEF8A #AD8AEF

analogous

#EFE08A #CCEF8A #9AEF8A

triadic

#CCEF8A #8ACCEF #EF8ACC

tetradic

#CCEF8A #8AEFE0 #AD8AEF #EF8A9A

square

#CCEF8A #8AEFE0 #AD8AEF #EF8A9A

split-complementary

#CCEF8A #8A9AEF #E08AEF

monochromatic

#9DE01F #B5E854 #CCEF8A #E3F6C0 #F3FBE4

Accessibility & contrast

On white

1.29

#CCEF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#CCEF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCEF8A

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCEF8A	#FFFFFF	#000000	##000000
##CCEF8A	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E482

Deuteranopia (green-blind)

#F4E28F

Tritanopia (blue-blind)

#D2E6D7

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ccef8a;
/* rgb */ color: rgb(204, 239, 138);
/* oklch */ color: oklch(90.5% 0.133 124.6);

Tailwind

colors: {
  custom: {
    50: '#ddf4ad',
    500: '#ccef8a',
    950: '#000000',
  },
}

SCSS

$custom: #ccef8a;
$custom-light: #ddf4ad;
$custom-dark: #000000;

JSON

{
  "hex": "#ccef8a",
  "rgb": {
    "r": 204,
    "g": 239,
    "b": 138
  },
  "hsl": {
    "h": 80.792,
    "s": 75.94,
    "l": 73.922
  },
  "oklch": {
    "l": 0.90465,
    "c": 0.13303,
    "h": 124.6
  },
  "luminance": 0.76405
}

Semantic roles & 50–950 ramp

primary

#CCEF8A

secondary

#7C53CA

accent

#0DD854

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CCEF8A

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

Preview Lab → · Contrast checker → · Palette generator →