#CCF447#CCF447

#CCF447 is a very light, vivid yellow-green. Relative luminance 0.780; OKLCH L 90.8% C 0.195 H 121.9°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#CCF447
RGB	rgb(204, 244, 71)
HSL	hsl(74, 89%, 62%)
HSV	hsv(74, 71%, 96%)
CMYK	cmyk(16.4%, 0%, 70.9%, 4.3%)
CIE-LAB	lab(90.78, -35.20, 74.46)
CIE-LCH	lch(90.78, 82.36, 115.30°)
OKLab	oklab(90.85% -0.1032 0.166)
OKLCH	oklch(90.85% 0.195 121.9)
XYZ	xyz(58.3907, 77.9936, 17.9381)
Luminance	0.7799 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF447 #6F47F4

analogous

#F4C647 #CCF447 #76F447

triadic

#CCF447 #47CCF4 #F447CC

tetradic

#CCF447 #47F4C6 #6F47F4 #F44776

square

#CCF447 #47F4C6 #6F47F4 #F44776

split-complementary

#CCF447 #4776F4 #C647F4

monochromatic

#8EB60B #BBEF0E #CCF447 #DCF781 #ECFBBA

Accessibility & contrast

On white

1.27

#CCF447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#CCF447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF447

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF447	#FFFFFF	#000000	##000000
##CCF447	1.00	1.27	16.60	16.60
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE527

Deuteranopia (green-blind)

#FDE556

Tritanopia (blue-blind)

#D7E8D2

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #ccf447;
/* rgb */ color: rgb(204, 244, 71);
/* oklch */ color: oklch(90.8% 0.195 121.9);

Tailwind

colors: {
  custom: {
    50: '#dff785',
    500: '#ccf447',
    950: '#000000',
  },
}

SCSS

$custom: #ccf447;
$custom-light: #dff785;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf447",
  "rgb": {
    "r": 204,
    "g": 244,
    "b": 71
  },
  "hsl": {
    "h": 73.873,
    "s": 88.718,
    "l": 61.765
  },
  "oklch": {
    "l": 0.90848,
    "c": 0.19546,
    "h": 121.9
  },
  "luminance": 0.77994
}

Semantic roles & 50–950 ramp

primary

#CCF447

secondary

#4A2AB5

accent

#00E535

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CCF447

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

Preview Lab → · Contrast checker → · Palette generator →