#EDFF99#EDFF99

#EDFF99 is a very light, vivid yellow-green. Relative luminance 0.918; OKLCH L 96.5% C 0.128 H 117.0°. Best body text is #000000 at 19.36:1 contrast (WCAG AA passes).

Color values

HEX	#EDFF99
RGB	rgb(237, 255, 153)
HSL	hsl(71, 100%, 80%)
HSV	hsv(71, 40%, 100%)
CMYK	cmyk(7.1%, 0%, 40%, 0%)
CIE-LAB	lab(96.75, -21.02, 46.72)
CIE-LCH	lch(96.75, 51.23, 114.22°)
OKLab	oklab(96.46% -0.0581 0.1138)
OKLCH	oklch(96.46% 0.128 117)
XYZ	xyz(76.4352, 91.8250, 43.8282)
Luminance	0.9182 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDFF99 #AB99FF

analogous

#FFDE99 #EDFF99 #BAFF99

triadic

#EDFF99 #99EDFF #FF99ED

tetradic

#EDFF99 #99FFDE #AB99FF #FF99BA

square

#EDFF99 #99FFDE #AB99FF #FF99BA

split-complementary

#EDFF99 #99BAFF #DE99FF

monochromatic

#D7FF1F #E2FF5C #EDFF99 #F8FFD6 #FAFFE0

Accessibility & contrast

On white

1.08

#EDFF99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.36

#EDFF99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDFF99

19.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDFF99	#FFFFFF	#000000	##000000
##EDFF99	1.00	1.08	19.36	19.36
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.36	21.00	1.00	1.00
##000000	19.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF591

Deuteranopia (green-blind)

#FFF69E

Tritanopia (blue-blind)

#F7F5E6

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #edff99;
/* rgb */ color: rgb(237, 255, 153);
/* oklch */ color: oklch(96.5% 0.128 117.0);

Tailwind

colors: {
  custom: {
    50: '#f4ffb8',
    500: '#edff99',
    950: '#000000',
  },
}

SCSS

$custom: #edff99;
$custom-light: #f4ffb8;
$custom-dark: #000000;

JSON

{
  "hex": "#edff99",
  "rgb": {
    "r": 237,
    "g": 255,
    "b": 153
  },
  "hsl": {
    "h": 70.588,
    "s": 100,
    "l": 80
  },
  "oklch": {
    "l": 0.9646,
    "c": 0.12773,
    "h": 117
  },
  "luminance": 0.91824
}

Semantic roles & 50–950 ramp

primary

#EDFF99

secondary

#725AE2

accent

#00E628

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#171811

muted

#858681

Preview Lab

Preview with #EDFF99

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

Preview Lab → · Contrast checker → · Palette generator →