#CCF17C#CCF17C

#CCF17C is a very light, vivid yellow-green. Relative luminance 0.772; OKLCH L 90.7% C 0.150 H 123.8°. Best body text is #000000 at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#CCF17C
RGB	rgb(204, 241, 124)
HSL	hsl(79, 81%, 72%)
HSV	hsv(79, 49%, 95%)
CMYK	cmyk(15.4%, 0%, 48.5%, 5.5%)
CIE-LAB	lab(90.41, -29.78, 52.18)
CIE-LCH	lch(90.41, 60.08, 119.71°)
OKLab	oklab(90.7% -0.0834 0.1245)
OKLCH	oklch(90.7% 0.15 123.8)
XYZ	xyz(59.9953, 77.2029, 30.8058)
Luminance	0.7720 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.60

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF17C #A17CF1

analogous

#F1DB7C #CCF17C #92F17C

triadic

#CCF17C #7CCCF1 #F17CCC

tetradic

#CCF17C #7CF1DB #A17CF1 #F17C92

square

#CCF17C #7CF1DB #A17CF1 #F17C92

split-complementary

#CCF17C #7C92F1 #DB7CF1

monochromatic

#9DDB17 #B6EB45 #CCF17C #E2F7B3 #F4FCE3

Accessibility & contrast

On white

1.28

#CCF17C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.44

#CCF17C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF17C

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF17C	#FFFFFF	#000000	##000000
##CCF17C	1.00	1.28	16.44	16.44
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.44	21.00	1.00	1.00
##000000	16.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE572

Deuteranopia (green-blind)

#F7E383

Tritanopia (blue-blind)

#D3E7D6

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #ccf17c;
/* rgb */ color: rgb(204, 241, 124);
/* oklch */ color: oklch(90.7% 0.150 123.8);

Tailwind

colors: {
  custom: {
    50: '#ddf5a4',
    500: '#ccf17c',
    950: '#000000',
  },
}

SCSS

$custom: #ccf17c;
$custom-light: #ddf5a4;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf17c",
  "rgb": {
    "r": 204,
    "g": 241,
    "b": 124
  },
  "hsl": {
    "h": 78.974,
    "s": 80.69,
    "l": 71.569
  },
  "oklch": {
    "l": 0.90704,
    "c": 0.14991,
    "h": 123.8
  },
  "luminance": 0.77203
}

Semantic roles & 50–950 ramp

primary

#CCF17C

secondary

#7046CB

accent

#08DD4C

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CCF17C

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

Preview Lab → · Contrast checker → · Palette generator →