#CCF171#CCF171

#CCF171 is a very light, vivid yellow-green. Relative luminance 0.769; OKLCH L 90.6% C 0.160 H 123.0°. Best body text is #000000 at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#CCF171
RGB	rgb(204, 241, 113)
HSL	hsl(77, 82%, 69%)
HSV	hsv(77, 53%, 95%)
CMYK	cmyk(15.4%, 0%, 53.1%, 5.5%)
CIE-LAB	lab(90.29, -30.83, 57.08)
CIE-LCH	lch(90.29, 64.88, 118.37°)
OKLab	oklab(90.57% -0.0873 0.1344)
OKLCH	oklch(90.57% 0.16 123)
XYZ	xyz(59.3380, 76.9400, 27.3444)
Luminance	0.7694 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF171 #9671F1

analogous

#F1D671 #CCF171 #8CF171

triadic

#CCF171 #71CCF1 #F171CC

tetradic

#CCF171 #71F1D6 #9671F1 #F1718C

square

#CCF171 #71F1D6 #9671F1 #F1718C

split-complementary

#CCF171 #718CF1 #D671F1

monochromatic

#9CD315 #B8EC39 #CCF171 #E0F6A9 #F4FCE0

Accessibility & contrast

On white

1.28

#CCF171 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.39

#CCF171 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF171

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF171	#FFFFFF	#000000	##000000
##CCF171	1.00	1.28	16.39	16.39
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.39	21.00	1.00	1.00
##000000	16.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE465

Deuteranopia (green-blind)

#F8E379

Tritanopia (blue-blind)

#D4E7D4

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #ccf171;
/* rgb */ color: rgb(204, 241, 113);
/* oklch */ color: oklch(90.6% 0.160 123.0);

Tailwind

colors: {
  custom: {
    50: '#def59d',
    500: '#ccf171',
    950: '#000000',
  },
}

SCSS

$custom: #ccf171;
$custom-light: #def59d;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf171",
  "rgb": {
    "r": 204,
    "g": 241,
    "b": 113
  },
  "hsl": {
    "h": 77.344,
    "s": 82.051,
    "l": 69.412
  },
  "oklch": {
    "l": 0.90568,
    "c": 0.16023,
    "h": 123
  },
  "luminance": 0.7694
}

Semantic roles & 50–950 ramp

primary

#CCF171

secondary

#653CCA

accent

#07DE45

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CCF171

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

Preview Lab → · Contrast checker → · Palette generator →