#CFF17A#CFF17A

#CFF17A is a very light, vivid yellow-green. Relative luminance 0.776; OKLCH L 90.9% C 0.151 H 122.6°. Best body text is #000000 at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#CFF17A
RGB	rgb(207, 241, 122)
HSL	hsl(77, 81%, 71%)
HSV	hsv(77, 49%, 95%)
CMYK	cmyk(14.1%, 0%, 49.4%, 5.5%)
CIE-LAB	lab(90.59, -28.85, 53.36)
CIE-LCH	lch(90.59, 60.66, 118.40°)
OKLab	oklab(90.89% -0.0812 0.127)
OKLCH	oklch(90.89% 0.151 122.6)
XYZ	xyz(60.7005, 77.5810, 30.1854)
Luminance	0.7758 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.18

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF17A #9C7AF1

analogous

#F1D77A #CFF17A #93F17A

triadic

#CFF17A #7ACFF1 #F17ACF

tetradic

#CFF17A #7AF1D7 #9C7AF1 #F17A93

square

#CFF17A #7AF1D7 #9C7AF1 #F17A93

split-complementary

#CFF17A #7A93F1 #D77AF1

monochromatic

#A2DA17 #BBEB43 #CFF17A #E3F7B1 #F5FCE3

Accessibility & contrast

On white

1.27

#CFF17A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.52

#CFF17A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF17A

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF17A	#FFFFFF	#000000	##000000
##CFF17A	1.00	1.27	16.52	16.52
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.52	21.00	1.00	1.00
##000000	16.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE56F

Deuteranopia (green-blind)

#F8E481

Tritanopia (blue-blind)

#D7E7D6

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cff17a;
/* rgb */ color: rgb(207, 241, 122);
/* oklch */ color: oklch(90.9% 0.151 122.6);

Tailwind

colors: {
  custom: {
    50: '#dff5a3',
    500: '#cff17a',
    950: '#000000',
  },
}

SCSS

$custom: #cff17a;
$custom-light: #dff5a3;
$custom-dark: #000000;

JSON

{
  "hex": "#cff17a",
  "rgb": {
    "r": 207,
    "g": 241,
    "b": 122
  },
  "hsl": {
    "h": 77.143,
    "s": 80.952,
    "l": 71.176
  },
  "oklch": {
    "l": 0.90886,
    "c": 0.15069,
    "h": 122.6
  },
  "luminance": 0.77581
}

Semantic roles & 50–950 ramp

primary

#CFF17A

secondary

#6B44CB

accent

#08DD45

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CFF17A

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

Preview Lab → · Contrast checker → · Palette generator →