#CCF271#CCF271

#CCF271 is a very light, vivid yellow-green. Relative luminance 0.775; OKLCH L 90.8% C 0.162 H 123.3°. Best body text is #000000 at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#CCF271
RGB	rgb(204, 242, 113)
HSL	hsl(78, 83%, 70%)
HSV	hsv(78, 53%, 95%)
CMYK	cmyk(15.7%, 0%, 53.3%, 5.1%)
CIE-LAB	lab(90.57, -31.29, 57.40)
CIE-LCH	lch(90.57, 65.38, 118.60°)
OKLab	oklab(90.79% -0.0886 0.1351)
OKLCH	oklch(90.79% 0.162 123.3)
XYZ	xyz(59.6349, 77.5336, 27.4433)
Luminance	0.7753 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF271 #9771F2

analogous

#F2D771 #CCF271 #8CF271

triadic

#CCF271 #71CCF2 #F271CC

tetradic

#CCF271 #71F2D7 #9771F2 #F2718C

square

#CCF271 #71F2D7 #9771F2 #F2718C

split-complementary

#CCF271 #718CF2 #D771F2

monochromatic

#9CD514 #B8ED39 #CCF271 #E0F7A9 #F4FCE1

Accessibility & contrast

On white

1.27

#CCF271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.51

#CCF271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF271

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF271	#FFFFFF	#000000	##000000
##CCF271	1.00	1.27	16.51	16.51
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.51	21.00	1.00	1.00
##000000	16.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE564

Deuteranopia (green-blind)

#F9E479

Tritanopia (blue-blind)

#D4E8D5

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #ccf271;
/* rgb */ color: rgb(204, 242, 113);
/* oklch */ color: oklch(90.8% 0.162 123.3);

Tailwind

colors: {
  custom: {
    50: '#def69d',
    500: '#ccf271',
    950: '#000000',
  },
}

SCSS

$custom: #ccf271;
$custom-light: #def69d;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf271",
  "rgb": {
    "r": 204,
    "g": 242,
    "b": 113
  },
  "hsl": {
    "h": 77.674,
    "s": 83.226,
    "l": 69.608
  },
  "oklch": {
    "l": 0.90787,
    "c": 0.16152,
    "h": 123.3
  },
  "luminance": 0.77534
}

Semantic roles & 50–950 ramp

primary

#CCF271

secondary

#663CCB

accent

#06E046

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CCF271

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

Preview Lab → · Contrast checker → · Palette generator →