#CFF16D#CFF16D

#CFF16D is a very light, vivid yellow-green. Relative luminance 0.773; OKLCH L 90.7% C 0.163 H 121.8°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#CFF16D
RGB	rgb(207, 241, 109)
HSL	hsl(75, 83%, 69%)
HSV	hsv(75, 55%, 95%)
CMYK	cmyk(14.1%, 0%, 54.8%, 5.5%)
CIE-LAB	lab(90.45, -30.04, 59.10)
CIE-LCH	lch(90.45, 66.30, 116.95°)
OKLab	oklab(90.73% -0.0856 0.1383)
OKLCH	oklch(90.73% 0.163 121.8)
XYZ	xyz(59.9482, 77.2801, 26.2234)
Luminance	0.7728 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF16D #8F6DF1

analogous

#F1D16D #CFF16D #8DF16D

triadic

#CFF16D #6DCFF1 #F16DCF

tetradic

#CFF16D #6DF1D1 #8F6DF1 #F16D8D

square

#CFF16D #6DF1D1 #8F6DF1 #F16D8D

split-complementary

#CFF16D #6D8DF1 #D16DF1

monochromatic

#9FD014 #BDEC35 #CFF16D #E1F6A5 #F4FCDD

Accessibility & contrast

On white

1.28

#CFF16D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.46

#CFF16D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF16D

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF16D	#FFFFFF	#000000	##000000
##CFF16D	1.00	1.28	16.46	16.46
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.46	21.00	1.00	1.00
##000000	16.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE460

Deuteranopia (green-blind)

#F9E475

Tritanopia (blue-blind)

#D8E6D4

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cff16d;
/* rgb */ color: rgb(207, 241, 109);
/* oklch */ color: oklch(90.7% 0.163 121.8);

Tailwind

colors: {
  custom: {
    50: '#e0f59b',
    500: '#cff16d',
    950: '#000000',
  },
}

SCSS

$custom: #cff16d;
$custom-light: #e0f59b;
$custom-dark: #000000;

JSON

{
  "hex": "#cff16d",
  "rgb": {
    "r": 207,
    "g": 241,
    "b": 109
  },
  "hsl": {
    "h": 75.455,
    "s": 82.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.9073,
    "c": 0.16267,
    "h": 121.8
  },
  "luminance": 0.7728
}

Semantic roles & 50–950 ramp

primary

#CFF16D

secondary

#5E38CA

accent

#07DF3E

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CFF16D

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

Preview Lab → · Contrast checker → · Palette generator →