#DEF280#DEF280

#DEF280 is a very light, vivid yellow-green. Relative luminance 0.806; OKLCH L 92.3% C 0.141 H 117.4°. Best body text is #000000 at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#DEF280
RGB	rgb(222, 242, 128)
HSL	hsl(71, 81%, 73%)
HSV	hsv(71, 47%, 95%)
CMYK	cmyk(8.3%, 0%, 47.1%, 5.1%)
CIE-LAB	lab(91.95, -23.05, 52.45)
CIE-LCH	lch(91.95, 57.29, 113.72°)
OKLab	oklab(92.26% -0.065 0.1252)
OKLCH	oklch(92.26% 0.141 117.4)
XYZ	xyz(65.7733, 80.5929, 32.5089)
Luminance	0.8059 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF280 #9480F2

analogous

#F2CD80 #DEF280 #A5F280

triadic

#DEF280 #80DEF2 #F280DE

tetradic

#DEF280 #80F2CD #9480F2 #F280A5

square

#DEF280 #80F2CD #9480F2 #F280A5

split-complementary

#DEF280 #80A5F2 #CD80F2

monochromatic

#BDE117 #D0EC48 #DEF280 #ECF8B8 #F8FCE3

Accessibility & contrast

On white

1.23

#DEF280 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.12

#DEF280 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF280

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF280	#FFFFFF	#000000	##000000
##DEF280	1.00	1.23	17.12	17.12
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.12	21.00	1.00	1.00
##000000	17.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE876

Deuteranopia (green-blind)

#FDE986

Tritanopia (blue-blind)

#E8E7D7

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #def280;
/* rgb */ color: rgb(222, 242, 128);
/* oklch */ color: oklch(92.3% 0.141 117.4);

Tailwind

colors: {
  custom: {
    50: '#eaf6a7',
    500: '#def280',
    950: '#000000',
  },
}

SCSS

$custom: #def280;
$custom-light: #eaf6a7;
$custom-dark: #000000;

JSON

{
  "hex": "#def280",
  "rgb": {
    "r": 222,
    "g": 242,
    "b": 128
  },
  "hsl": {
    "h": 70.526,
    "s": 81.429,
    "l": 72.549
  },
  "oklch": {
    "l": 0.92258,
    "c": 0.14112,
    "h": 117.4
  },
  "luminance": 0.80592
}

Semantic roles & 50–950 ramp

primary

#DEF280

secondary

#6049CD

accent

#08DE2D

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#161710

muted

#858580

Preview Lab

Preview with #DEF280

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

Preview Lab → · Contrast checker → · Palette generator →