#CCFF90#CCFF90

#CCFF90 is a very light, vivid yellow-green. Relative luminance 0.864; OKLCH L 94.0% C 0.149 H 129.1°. Best body text is #000000 at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#CCFF90
RGB	rgb(204, 255, 144)
HSL	hsl(88, 100%, 78%)
HSV	hsv(88, 44%, 100%)
CMYK	cmyk(20%, 0%, 43.5%, 0%)
CIE-LAB	lab(94.47, -34.08, 47.72)
CIE-LCH	lch(94.47, 58.64, 125.54°)
OKLab	oklab(94.05% -0.0941 0.1158)
OKLCH	oklch(94.05% 0.149 129.1)
XYZ	xyz(65.6952, 86.3699, 39.5901)
Luminance	0.8637 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCFF90 #C390FF

analogous

#FFFB90 #CCFF90 #94FF90

triadic

#CCFF90 #90CCFF #FF90CC

tetradic

#CCFF90 #90FFFB #C390FF #FF9094

square

#CCFF90 #90FFFB #C390FF #FF9094

split-complementary

#CCFF90 #9094FF #FB90FF

monochromatic

#94FF16 #B0FF53 #CCFF90 #E8FFCD #F1FFE0

Accessibility & contrast

On white

1.15

#CCFF90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.27

#CCFF90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCFF90

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCFF90	#FFFFFF	#000000	##000000
##CCFF90	1.00	1.15	18.27	18.27
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.27	21.00	1.00	1.00
##000000	18.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF187

Deuteranopia (green-blind)

#FFEE96

Tritanopia (blue-blind)

#D0F6E4

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #ccff90;
/* rgb */ color: rgb(204, 255, 144);
/* oklch */ color: oklch(94.0% 0.149 129.1);

Tailwind

colors: {
  custom: {
    50: '#ddffb2',
    500: '#ccff90',
    950: '#000000',
  },
}

SCSS

$custom: #ccff90;
$custom-light: #ddffb2;
$custom-dark: #000000;

JSON

{
  "hex": "#ccff90",
  "rgb": {
    "r": 204,
    "g": 255,
    "b": 144
  },
  "hsl": {
    "h": 87.568,
    "s": 100,
    "l": 78.235
  },
  "oklch": {
    "l": 0.94047,
    "c": 0.14923,
    "h": 129.1
  },
  "luminance": 0.86371
}

Semantic roles & 50–950 ramp

primary

#CCFF90

secondary

#9453E1

accent

#00E669

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151811

muted

#848681

Preview Lab

Preview with #CCFF90

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

Preview Lab → · Contrast checker → · Palette generator →