#DCF999#DCF999

#DCF999 is a very light, vivid yellow-green. Relative luminance 0.853; OKLCH L 94.0% C 0.125 H 122.5°. Best body text is #000000 at 18.05:1 contrast (WCAG AA passes).

Color values

HEX	#DCF999
RGB	rgb(220, 249, 153)
HSL	hsl(78, 89%, 79%)
HSV	hsv(78, 39%, 98%)
CMYK	cmyk(11.6%, 0%, 38.6%, 2.4%)
CIE-LAB	lab(94.00, -24.45, 42.98)
CIE-LCH	lch(94.00, 49.45, 119.64°)
OKLab	oklab(93.97% -0.0672 0.1053)
OKLCH	oklch(93.97% 0.125 122.5)
XYZ	xyz(69.1404, 85.2668, 42.9465)
Luminance	0.8527 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.47

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCF999 #B699F9

analogous

#F9E699 #DCF999 #ACF999

triadic

#DCF999 #99DCF9 #F999DC

tetradic

#DCF999 #99F9E6 #B699F9 #F999AC

square

#DCF999 #99F9E6 #B699F9 #F999AC

split-complementary

#DCF999 #99ACF9 #E699F9

monochromatic

#B4F225 #C8F65F #DCF999 #F0FCD3 #F5FDE2

Accessibility & contrast

On white

1.16

#DCF999 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.05

#DCF999 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCF999

18.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCF999	#FFFFFF	#000000	##000000
##DCF999	1.00	1.16	18.05	18.05
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.05	21.00	1.00	1.00
##000000	18.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE92

Deuteranopia (green-blind)

#FFEE9E

Tritanopia (blue-blind)

#E3F0E1

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #dcf999;
/* rgb */ color: rgb(220, 249, 153);
/* oklch */ color: oklch(94.0% 0.125 122.5);

Tailwind

colors: {
  custom: {
    50: '#e8fbb8',
    500: '#dcf999',
    950: '#000000',
  },
}

SCSS

$custom: #dcf999;
$custom-light: #e8fbb8;
$custom-dark: #000000;

JSON

{
  "hex": "#dcf999",
  "rgb": {
    "r": 220,
    "g": 249,
    "b": 153
  },
  "hsl": {
    "h": 78.125,
    "s": 88.889,
    "l": 78.824
  },
  "oklch": {
    "l": 0.93968,
    "c": 0.12493,
    "h": 122.5
  },
  "luminance": 0.85267
}

Semantic roles & 50–950 ramp

primary

#DCF999

secondary

#825DD9

accent

#00E645

background

#FEFFFD

surface

#FDFFF8

border

#D5D7D1

text

#161711

muted

#848581

Preview Lab

Preview with #DCF999

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

Preview Lab → · Contrast checker → · Palette generator →