#D9FF50#D9FF50

#D9FF50 is a very light, vivid yellow-green. Relative luminance 0.869; OKLCH L 94.2% C 0.197 H 121.0°. Best body text is #000000 at 18.37:1 contrast (WCAG AA passes).

Color values

HEX	#D9FF50
RGB	rgb(217, 255, 80)
HSL	hsl(73, 100%, 66%)
HSV	hsv(73, 69%, 100%)
CMYK	cmyk(14.9%, 0%, 68.6%, 0%)
CIE-LAB	lab(94.67, -34.68, 75.48)
CIE-LCH	lch(94.67, 83.06, 114.68°)
OKLab	oklab(94.22% -0.1017 0.1692)
OKLCH	oklch(94.22% 0.197 121)
XYZ	xyz(65.8243, 86.8510, 20.8840)
Luminance	0.8685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9FF50 #7650FF

analogous

#FFCE50 #D9FF50 #81FF50

triadic

#D9FF50 #50D9FF #FF50D9

tetradic

#D9FF50 #50FFCE #7650FF #FF5081

square

#D9FF50 #50FFCE #7650FF #FF5081

split-complementary

#D9FF50 #5081FF #CE50FF

monochromatic

#A6D500 #CCFF13 #D9FF50 #E6FF8D #F4FFCA

Accessibility & contrast

On white

1.14

#D9FF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.37

#D9FF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9FF50

18.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9FF50	#FFFFFF	#000000	##000000
##D9FF50	1.00	1.14	18.37	18.37
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.37	21.00	1.00	1.00
##000000	18.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF033

Deuteranopia (green-blind)

#FFF05E

Tritanopia (blue-blind)

#E5F2DC

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #d9ff50;
/* rgb */ color: rgb(217, 255, 80);
/* oklch */ color: oklch(94.2% 0.197 121.0);

Tailwind

colors: {
  custom: {
    50: '#e8ff8b',
    500: '#d9ff50',
    950: '#000000',
  },
}

SCSS

$custom: #d9ff50;
$custom-light: #e8ff8b;
$custom-dark: #000000;

JSON

{
  "hex": "#d9ff50",
  "rgb": {
    "r": 217,
    "g": 255,
    "b": 80
  },
  "hsl": {
    "h": 73.029,
    "s": 100,
    "l": 65.686
  },
  "oklch": {
    "l": 0.94224,
    "c": 0.19742,
    "h": 121
  },
  "luminance": 0.86851
}

Semantic roles & 50–950 ramp

primary

#D9FF50

secondary

#4924CF

accent

#00E632

background

#FFFFFC

surface

#FEFFF4

border

#D6D7CE

text

#17180D

muted

#85867F

Preview Lab

Preview with #D9FF50

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

Preview Lab → · Contrast checker → · Palette generator →