#CCFF9F#CCFF9F

#CCFF9F is a very light, vivid yellow-green. Relative luminance 0.869; OKLCH L 94.3% C 0.134 H 131.3°. Best body text is #000000 at 18.37:1 contrast (WCAG AA passes).

Color values

HEX	#CCFF9F
RGB	rgb(204, 255, 159)
HSL	hsl(92, 100%, 81%)
HSV	hsv(92, 38%, 100%)
CMYK	cmyk(20%, 0%, 37.6%, 0%)
CIE-LAB	lab(94.68, -32.25, 40.72)
CIE-LCH	lch(94.68, 51.94, 128.38°)
OKLab	oklab(94.28% -0.0883 0.1004)
OKLCH	oklch(94.28% 0.134 131.3)
XYZ	xyz(66.9187, 86.8593, 46.0341)
Luminance	0.8686 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCFF9F #D29FFF

analogous

#FCFF9F #CCFF9F #9FFFA2

triadic

#CCFF9F #9FCCFF #FF9FCC

tetradic

#CCFF9F #9FFCFF #D29FFF #FFA29F

square

#CCFF9F #9FFCFF #D29FFF #FFA29F

split-complementary

#CCFF9F #A29FFF #FF9FFC

monochromatic

#8BFF25 #ABFF62 #CCFF9F #EDFFDC #EFFFE0

Accessibility & contrast

On white

1.14

#CCFF9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.37

#CCFF9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCFF9F

18.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCFF9F	#FFFFFF	#000000	##000000
##CCFF9F	1.00	1.14	18.37	18.37
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.37	21.00	1.00	1.00
##000000	18.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF298

Deuteranopia (green-blind)

#FFEEA4

Tritanopia (blue-blind)

#CEF8E7

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ccff9f;
/* rgb */ color: rgb(204, 255, 159);
/* oklch */ color: oklch(94.3% 0.134 131.3);

Tailwind

colors: {
  custom: {
    50: '#ddffbc',
    500: '#ccff9f',
    950: '#000000',
  },
}

SCSS

$custom: #ccff9f;
$custom-light: #ddffbc;
$custom-dark: #000000;

JSON

{
  "hex": "#ccff9f",
  "rgb": {
    "r": 204,
    "g": 255,
    "b": 159
  },
  "hsl": {
    "h": 91.875,
    "s": 100,
    "l": 81.176
  },
  "oklch": {
    "l": 0.94283,
    "c": 0.13373,
    "h": 131.3
  },
  "luminance": 0.86861
}

Semantic roles & 50–950 ramp

primary

#CCFF9F

secondary

#A55FE3

accent

#00E67A

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151812

muted

#848682

Preview Lab

Preview with #CCFF9F

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

Preview Lab → · Contrast checker → · Palette generator →