#CCFD99#CCFD99

#CCFD99 is a very light, vivid yellow-green. Relative luminance 0.854; OKLCH L 93.7% C 0.137 H 130.0°. Best body text is #000000 at 18.08:1 contrast (WCAG AA passes).

Color values

HEX	#CCFD99
RGB	rgb(204, 253, 153)
HSL	hsl(89, 96%, 80%)
HSV	hsv(89, 40%, 99%)
CMYK	cmyk(19.4%, 0%, 39.5%, 0.8%)
CIE-LAB	lab(94.05, -32.09, 42.84)
CIE-LCH	lch(94.05, 53.52, 126.84°)
OKLab	oklab(93.75% -0.0881 0.1051)
OKLCH	oklch(93.75% 0.137 130)
XYZ	xyz(65.7760, 85.3867, 43.1467)
Luminance	0.8539 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCFD99 #CA99FD

analogous

#FDFC99 #CCFD99 #9AFD99

triadic

#CCFD99 #99CCFD #FD99CC

tetradic

#CCFD99 #99FDFC #CA99FD #FD999A

square

#CCFD99 #99FDFC #CA99FD #FD999A

split-complementary

#CCFD99 #999AFD #FC99FD

monochromatic

#90FB21 #AEFC5D #CCFD99 #EAFED5 #F0FEE1

Accessibility & contrast

On white

1.16

#CCFD99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.08

#CCFD99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCFD99

18.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCFD99	#FFFFFF	#000000	##000000
##CCFD99	1.00	1.16	18.08	18.08
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.08	21.00	1.00	1.00
##000000	18.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF092

Deuteranopia (green-blind)

#FEED9E

Tritanopia (blue-blind)

#CFF5E4

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #ccfd99;
/* rgb */ color: rgb(204, 253, 153);
/* oklch */ color: oklch(93.7% 0.137 130.0);

Tailwind

colors: {
  custom: {
    50: '#ddfeb8',
    500: '#ccfd99',
    950: '#000000',
  },
}

SCSS

$custom: #ccfd99;
$custom-light: #ddfeb8;
$custom-dark: #000000;

JSON

{
  "hex": "#ccfd99",
  "rgb": {
    "r": 204,
    "g": 253,
    "b": 153
  },
  "hsl": {
    "h": 89.4,
    "s": 96.154,
    "l": 79.608
  },
  "oklch": {
    "l": 0.93749,
    "c": 0.13713,
    "h": 130
  },
  "luminance": 0.85388
}

Semantic roles & 50–950 ramp

primary

#CCFD99

secondary

#9C5BDF

accent

#00E670

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151711

muted

#848581

Preview Lab

Preview with #CCFD99

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

Preview Lab → · Contrast checker → · Palette generator →