#CFF17C#CFF17C

#CFF17C is a very light, vivid yellow-green. Relative luminance 0.776; OKLCH L 90.9% C 0.149 H 122.7°. Best body text is #000000 at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#CFF17C
RGB	rgb(207, 241, 124)
HSL	hsl(77, 81%, 72%)
HSV	hsv(77, 49%, 95%)
CMYK	cmyk(14.1%, 0%, 48.5%, 5.5%)
CIE-LAB	lab(90.61, -28.65, 52.46)
CIE-LCH	lch(90.61, 59.78, 118.64°)
OKLab	oklab(90.91% -0.0804 0.1251)
OKLCH	oklch(90.91% 0.149 122.7)
XYZ	xyz(60.8257, 77.6311, 30.8447)
Luminance	0.7763 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.07

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF17C #9E7CF1

analogous

#F1D97C #CFF17C #95F17C

triadic

#CFF17C #7CCFF1 #F17CCF

tetradic

#CFF17C #7CF1D9 #9E7CF1 #F17C95

square

#CFF17C #7CF1D9 #9E7CF1 #F17C95

split-complementary

#CFF17C #7C95F1 #D97CF1

monochromatic

#A2DB17 #BBEB45 #CFF17C #E3F7B3 #F5FCE3

Accessibility & contrast

On white

1.27

#CFF17C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.53

#CFF17C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF17C

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF17C	#FFFFFF	#000000	##000000
##CFF17C	1.00	1.27	16.53	16.53
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.53	21.00	1.00	1.00
##000000	16.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE572

Deuteranopia (green-blind)

#F8E483

Tritanopia (blue-blind)

#D7E7D6

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cff17c;
/* rgb */ color: rgb(207, 241, 124);
/* oklch */ color: oklch(90.9% 0.149 122.7);

Tailwind

colors: {
  custom: {
    50: '#dff5a4',
    500: '#cff17c',
    950: '#000000',
  },
}

SCSS

$custom: #cff17c;
$custom-light: #dff5a4;
$custom-dark: #000000;

JSON

{
  "hex": "#cff17c",
  "rgb": {
    "r": 207,
    "g": 241,
    "b": 124
  },
  "hsl": {
    "h": 77.436,
    "s": 80.69,
    "l": 71.569
  },
  "oklch": {
    "l": 0.90912,
    "c": 0.14876,
    "h": 122.7
  },
  "luminance": 0.77631
}

Semantic roles & 50–950 ramp

primary

#CFF17C

secondary

#6D46CB

accent

#08DD46

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CFF17C

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

Preview Lab → · Contrast checker → · Palette generator →