#DEF290#DEF290

#DEF290 is a very light, vivid yellow-green. Relative luminance 0.810; OKLCH L 92.5% C 0.125 H 118.3°. Best body text is #000000 at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#DEF290
RGB	rgb(222, 242, 144)
HSL	hsl(72, 79%, 76%)
HSV	hsv(72, 40%, 95%)
CMYK	cmyk(8.3%, 0%, 40.5%, 5.1%)
CIE-LAB	lab(92.15, -21.39, 45.05)
CIE-LCH	lch(92.15, 49.86, 115.40°)
OKLab	oklab(92.49% -0.0591 0.1096)
OKLCH	oklch(92.49% 0.125 118.3)
XYZ	xyz(66.9106, 81.0479, 38.4990)
Luminance	0.8105 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF290 #A490F2

analogous

#F2D590 #DEF290 #ADF290

triadic

#DEF290 #90DEF2 #F290DE

tetradic

#DEF290 #90F2D5 #A490F2 #F290AD

square

#DEF290 #90F2D5 #A490F2 #F290AD

split-complementary

#DEF290 #90ADF2 #D590F2

monochromatic

#BDE522 #CEEC59 #DEF290 #EEF8C7 #F7FCE4

Accessibility & contrast

On white

1.22

#DEF290 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.21

#DEF290 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF290

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF290	#FFFFFF	#000000	##000000
##DEF290	1.00	1.22	17.21	17.21
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.21	21.00	1.00	1.00
##000000	17.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE888

Deuteranopia (green-blind)

#FBE995

Tritanopia (blue-blind)

#E7E8DA

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #def290;
/* rgb */ color: rgb(222, 242, 144);
/* oklch */ color: oklch(92.5% 0.125 118.3);

Tailwind

colors: {
  custom: {
    50: '#e9f6b2',
    500: '#def290',
    950: '#000000',
  },
}

SCSS

$custom: #def290;
$custom-light: #e9f6b2;
$custom-dark: #000000;

JSON

{
  "hex": "#def290",
  "rgb": {
    "r": 222,
    "g": 242,
    "b": 144
  },
  "hsl": {
    "h": 72.245,
    "s": 79.032,
    "l": 75.686
  },
  "oklch": {
    "l": 0.92486,
    "c": 0.12456,
    "h": 118.3
  },
  "luminance": 0.81047
}

Semantic roles & 50–950 ramp

primary

#DEF290

secondary

#7057CF

accent

#0ADB35

background

#FEFFFD

surface

#FDFEF8

border

#D5D6D1

text

#161711

muted

#848581

Preview Lab

Preview with #DEF290

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

Preview Lab → · Contrast checker → · Palette generator →