#DEFF4E#DEFF4E

#DEFF4E is a very light, vivid yellow-green. Relative luminance 0.876; OKLCH L 94.6% C 0.197 H 119.6°. Best body text is #000000 at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#DEFF4E
RGB	rgb(222, 255, 78)
HSL	hsl(71, 100%, 65%)
HSV	hsv(71, 69%, 100%)
CMYK	cmyk(12.9%, 0%, 69.4%, 0%)
CIE-LAB	lab(94.99, -32.85, 76.60)
CIE-LCH	lch(94.99, 83.35, 113.21°)
OKLab	oklab(94.56% -0.0971 0.1712)
OKLCH	oklch(94.56% 0.197 119.6)
XYZ	xyz(67.2606, 87.6000, 20.5714)
Luminance	0.8760 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEFF4E #6F4EFF

analogous

#FFC74E #DEFF4E #86FF4E

triadic

#DEFF4E #4EDEFF #FF4EDE

tetradic

#DEFF4E #4EFFC7 #6F4EFF #FF4E86

square

#DEFF4E #4EFFC7 #6F4EFF #FF4E86

split-complementary

#DEFF4E #4E86FF #C74EFF

monochromatic

#ABD300 #D3FF11 #DEFF4E #E9FF8B #F5FFC8

Accessibility & contrast

On white

1.13

#DEFF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.52

#DEFF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEFF4E

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEFF4E	#FFFFFF	#000000	##000000
##DEFF4E	1.00	1.13	18.52	18.52
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.52	21.00	1.00	1.00
##000000	18.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF130

Deuteranopia (green-blind)

#FFF15C

Tritanopia (blue-blind)

#EAF2DC

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #deff4e;
/* rgb */ color: rgb(222, 255, 78);
/* oklch */ color: oklch(94.6% 0.197 119.6);

Tailwind

colors: {
  custom: {
    50: '#ecff8a',
    500: '#deff4e',
    950: '#000000',
  },
}

SCSS

$custom: #deff4e;
$custom-light: #ecff8a;
$custom-dark: #000000;

JSON

{
  "hex": "#deff4e",
  "rgb": {
    "r": 222,
    "g": 255,
    "b": 78
  },
  "hsl": {
    "h": 71.186,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.94559,
    "c": 0.19677,
    "h": 119.6
  },
  "luminance": 0.876
}

Semantic roles & 50–950 ramp

primary

#DEFF4E

secondary

#4424CD

accent

#00E62B

background

#FFFFFC

surface

#FEFFF4

border

#D6D7CE

text

#17180C

muted

#85867F

Preview Lab

Preview with #DEFF4E

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

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