#CDFF78#CDFF78

#CDFF78 is a very light, vivid yellow-green. Relative luminance 0.859; OKLCH L 93.8% C 0.172 H 126.4°. Best body text is #000000 at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#CDFF78
RGB	rgb(205, 255, 120)
HSL	hsl(82, 100%, 74%)
HSV	hsv(82, 53%, 100%)
CMYK	cmyk(19.6%, 0%, 52.9%, 0%)
CIE-LAB	lab(94.25, -36.23, 58.59)
CIE-LCH	lch(94.25, 68.88, 121.73°)
OKLab	oklab(93.79% -0.1018 0.1382)
OKLCH	oklch(93.79% 0.172 126.4)
XYZ	xyz(64.3269, 85.8544, 30.9482)
Luminance	0.8586 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.40

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDFF78 #AA78FF

analogous

#FFED78 #CDFF78 #89FF78

triadic

#CDFF78 #78CDFF #FF78CD

tetradic

#CDFF78 #78FFED #AA78FF #FF7889

square

#CDFF78 #78FFED #AA78FF #FF7889

split-complementary

#CDFF78 #7889FF #ED78FF

monochromatic

#9FFD00 #B6FF3B #CDFF78 #E4FFB5 #F4FFE0

Accessibility & contrast

On white

1.16

#CDFF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.17

#CDFF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDFF78

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDFF78	#FFFFFF	#000000	##000000
##CDFF78	1.00	1.16	18.17	18.17
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.17	21.00	1.00	1.00
##000000	18.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF06B

Deuteranopia (green-blind)

#FFEE81

Tritanopia (blue-blind)

#D4F5E1

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #cdff78;
/* rgb */ color: rgb(205, 255, 120);
/* oklch */ color: oklch(93.8% 0.172 126.4);

Tailwind

colors: {
  custom: {
    50: '#dfffa2',
    500: '#cdff78',
    950: '#000000',
  },
}

SCSS

$custom: #cdff78;
$custom-light: #dfffa2;
$custom-dark: #000000;

JSON

{
  "hex": "#cdff78",
  "rgb": {
    "r": 205,
    "g": 255,
    "b": 120
  },
  "hsl": {
    "h": 82.222,
    "s": 100,
    "l": 73.529
  },
  "oklch": {
    "l": 0.93794,
    "c": 0.17169,
    "h": 126.4
  },
  "luminance": 0.85855
}

Semantic roles & 50–950 ramp

primary

#CDFF78

secondary

#793EDD

accent

#00E655

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15180F

muted

#848680

Preview Lab

Preview with #CDFF78

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

Preview Lab → · Contrast checker → · Palette generator →