#CCF99A#CCF99A

#CCF99A is a very light, vivid yellow-green. Relative luminance 0.829; OKLCH L 92.9% C 0.130 H 129.3°. Best body text is #000000 at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#CCF99A
RGB	rgb(204, 249, 154)
HSL	hsl(88, 89%, 79%)
HSV	hsv(88, 38%, 98%)
CMYK	cmyk(18.1%, 0%, 38.2%, 2.4%)
CIE-LAB	lab(92.98, -30.11, 40.97)
CIE-LCH	lch(92.98, 50.85, 126.31°)
OKLab	oklab(92.89% -0.0825 0.1008)
OKLCH	oklch(92.89% 0.13 129.3)
XYZ	xyz(64.6094, 82.9209, 43.1670)
Luminance	0.8292 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF99A #C79AF9

analogous

#F9F79A #CCF99A #9DF99A

triadic

#CCF99A #9ACCF9 #F99ACC

tetradic

#CCF99A #9AF9F7 #C79AF9 #F99A9D

square

#CCF99A #9AF9F7 #C79AF9 #F99A9D

split-complementary

#CCF99A #9A9DF9 #F79AF9

monochromatic

#92F226 #AFF660 #CCF99A #E9FCD4 #F0FDE2

Accessibility & contrast

On white

1.19

#CCF99A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.58

#CCF99A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF99A

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF99A	#FFFFFF	#000000	##000000
##CCF99A	1.00	1.19	17.58	17.58
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.58	21.00	1.00	1.00
##000000	17.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED93

Deuteranopia (green-blind)

#FBEA9F

Tritanopia (blue-blind)

#D0F1E1

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #ccf99a;
/* rgb */ color: rgb(204, 249, 154);
/* oklch */ color: oklch(92.9% 0.130 129.3);

Tailwind

colors: {
  custom: {
    50: '#ddfbb9',
    500: '#ccf99a',
    950: '#000000',
  },
}

SCSS

$custom: #ccf99a;
$custom-light: #ddfbb9;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf99a",
  "rgb": {
    "r": 204,
    "g": 249,
    "b": 154
  },
  "hsl": {
    "h": 88.421,
    "s": 88.785,
    "l": 79.02
  },
  "oklch": {
    "l": 0.92893,
    "c": 0.13029,
    "h": 129.3
  },
  "luminance": 0.82922
}

Semantic roles & 50–950 ramp

primary

#CCF99A

secondary

#985ED9

accent

#00E56D

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151711

muted

#848581

Preview Lab

Preview with #CCF99A

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

Preview Lab → · Contrast checker → · Palette generator →