#CCF28C#CCF28C

#CCF28C is a very light, vivid yellow-green. Relative luminance 0.782; OKLCH L 91.1% C 0.135 H 125.7°. Best body text is #000000 at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#CCF28C
RGB	rgb(204, 242, 140)
HSL	hsl(82, 80%, 75%)
HSV	hsv(82, 42%, 95%)
CMYK	cmyk(15.7%, 0%, 42.1%, 5.1%)
CIE-LAB	lab(90.89, -28.52, 45.14)
CIE-LCH	lch(90.89, 53.39, 122.29°)
OKLab	oklab(91.15% -0.0788 0.1098)
OKLCH	oklch(91.15% 0.135 125.7)
XYZ	xyz(61.3872, 78.2346, 36.6726)
Luminance	0.7823 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF28C #B28CF2

analogous

#F2E58C #CCF28C #99F28C

triadic

#CCF28C #8CCCF2 #F28CCC

tetradic

#CCF28C #8CF2E5 #B28CF2 #F28C99

square

#CCF28C #8CF2E5 #B28CF2 #F28C99

split-complementary

#CCF28C #8C99F2 #E58CF2

monochromatic

#9BE61E #B4EC55 #CCF28C #E4F8C3 #F3FCE4

Accessibility & contrast

On white

1.26

#CCF28C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.65

#CCF28C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF28C

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF28C	#FFFFFF	#000000	##000000
##CCF28C	1.00	1.26	16.65	16.65
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.65	21.00	1.00	1.00
##000000	16.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE684

Deuteranopia (green-blind)

#F7E491

Tritanopia (blue-blind)

#D2E9D9

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #ccf28c;
/* rgb */ color: rgb(204, 242, 140);
/* oklch */ color: oklch(91.1% 0.135 125.7);

Tailwind

colors: {
  custom: {
    50: '#ddf6af',
    500: '#ccf28c',
    950: '#000000',
  },
}

SCSS

$custom: #ccf28c;
$custom-light: #ddf6af;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf28c",
  "rgb": {
    "r": 204,
    "g": 242,
    "b": 140
  },
  "hsl": {
    "h": 82.353,
    "s": 79.687,
    "l": 74.902
  },
  "oklch": {
    "l": 0.91148,
    "c": 0.13512,
    "h": 125.7
  },
  "luminance": 0.78235
}

Semantic roles & 50–950 ramp

primary

#CCF28C

secondary

#8154CE

accent

#0ADC58

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CCF28C

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

Preview Lab → · Contrast checker → · Palette generator →