#CCFF91#CCFF91

#CCFF91 is a very light, vivid yellow-green. Relative luminance 0.864; OKLCH L 94.1% C 0.148 H 129.2°. Best body text is #000000 at 18.28:1 contrast (WCAG AA passes).

Color values

HEX	#CCFF91
RGB	rgb(204, 255, 145)
HSL	hsl(88, 100%, 78%)
HSV	hsv(88, 43%, 100%)
CMYK	cmyk(20%, 0%, 43.1%, 0%)
CIE-LAB	lab(94.48, -33.97, 47.26)
CIE-LCH	lch(94.48, 58.20, 125.71°)
OKLab	oklab(94.06% -0.0937 0.1148)
OKLCH	oklch(94.06% 0.148 129.2)
XYZ	xyz(65.7719, 86.4006, 39.9944)
Luminance	0.8640 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCFF91 #C491FF

analogous

#FFFB91 #CCFF91 #95FF91

triadic

#CCFF91 #91CCFF #FF91CC

tetradic

#CCFF91 #91FFFB #C491FF #FF9195

square

#CCFF91 #91FFFB #C491FF #FF9195

split-complementary

#CCFF91 #9195FF #FB91FF

monochromatic

#93FF17 #B0FF54 #CCFF91 #E8FFCE #F1FFE0

Accessibility & contrast

On white

1.15

#CCFF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.28

#CCFF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCFF91

18.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCFF91	#FFFFFF	#000000	##000000
##CCFF91	1.00	1.15	18.28	18.28
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.28	21.00	1.00	1.00
##000000	18.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF188

Deuteranopia (green-blind)

#FFEE97

Tritanopia (blue-blind)

#D0F6E5

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #ccff91;
/* rgb */ color: rgb(204, 255, 145);
/* oklch */ color: oklch(94.1% 0.148 129.2);

Tailwind

colors: {
  custom: {
    50: '#ddffb3',
    500: '#ccff91',
    950: '#000000',
  },
}

SCSS

$custom: #ccff91;
$custom-light: #ddffb3;
$custom-dark: #000000;

JSON

{
  "hex": "#ccff91",
  "rgb": {
    "r": 204,
    "g": 255,
    "b": 145
  },
  "hsl": {
    "h": 87.818,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.94062,
    "c": 0.14822,
    "h": 129.2
  },
  "luminance": 0.86402
}

Semantic roles & 50–950 ramp

primary

#CCFF91

secondary

#9553E1

accent

#00E66A

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151811

muted

#848681

Preview Lab

Preview with #CCFF91

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

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