#CDFE5A#CDFE5A

#CDFE5A is a very light, vivid yellow-green. Relative luminance 0.846; OKLCH L 93.3% C 0.194 H 124.4°. Best body text is #000000 at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#CDFE5A
RGB	rgb(205, 254, 90)
HSL	hsl(78, 99%, 67%)
HSV	hsv(78, 65%, 100%)
CMYK	cmyk(19.3%, 0%, 64.6%, 0.4%)
CIE-LAB	lab(93.71, -38.18, 70.55)
CIE-LCH	lch(93.71, 80.22, 118.42°)
OKLab	oklab(93.27% -0.1098 0.1605)
OKLCH	oklch(93.27% 0.194 124.4)
XYZ	xyz(62.4645, 84.6004, 22.7095)
Luminance	0.8460 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDFE5A #8B5AFE

analogous

#FEDD5A #CDFE5A #7BFE5A

triadic

#CDFE5A #5ACDFE #FE5ACD

tetradic

#CDFE5A #5AFEDD #8B5AFE #FE5A7B

square

#CDFE5A #5AFEDD #8B5AFE #FE5A7B

split-complementary

#CDFE5A #5A7BFE #DD5AFE

monochromatic

#9BDC01 #BBFE1D #CDFE5A #DFFE97 #F2FFD4

Accessibility & contrast

On white

1.17

#CDFE5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.92

#CDFE5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDFE5A

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDFE5A	#FFFFFF	#000000	##000000
##CDFE5A	1.00	1.17	17.92	17.92
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.92	21.00	1.00	1.00
##000000	17.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF44

Deuteranopia (green-blind)

#FFEC67

Tritanopia (blue-blind)

#D6F2DC

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #cdfe5a;
/* rgb */ color: rgb(205, 254, 90);
/* oklch */ color: oklch(93.3% 0.194 124.4);

Tailwind

colors: {
  custom: {
    50: '#e0ff90',
    500: '#cdfe5a',
    950: '#000000',
  },
}

SCSS

$custom: #cdfe5a;
$custom-light: #e0ff90;
$custom-dark: #000000;

JSON

{
  "hex": "#cdfe5a",
  "rgb": {
    "r": 205,
    "g": 254,
    "b": 90
  },
  "hsl": {
    "h": 77.927,
    "s": 98.795,
    "l": 67.451
  },
  "oklch": {
    "l": 0.93273,
    "c": 0.19447,
    "h": 124.4
  },
  "luminance": 0.84601
}

Semantic roles & 50–950 ramp

primary

#CDFE5A

secondary

#5B27D5

accent

#00E645

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16180D

muted

#84867F

Preview Lab

Preview with #CDFE5A

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

Preview Lab → · Contrast checker → · Palette generator →