#DEF291#DEF291

#DEF291 is a very light, vivid yellow-green. Relative luminance 0.811; OKLCH L 92.5% C 0.123 H 118.4°. Best body text is #000000 at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#DEF291
RGB	rgb(222, 242, 145)
HSL	hsl(72, 79%, 76%)
HSV	hsv(72, 40%, 95%)
CMYK	cmyk(8.3%, 0%, 40.1%, 5.1%)
CIE-LAB	lab(92.17, -21.27, 44.58)
CIE-LCH	lch(92.17, 49.39, 115.51°)
OKLab	oklab(92.5% -0.0587 0.1086)
OKLCH	oklch(92.5% 0.123 118.4)
XYZ	xyz(66.9874, 81.0786, 38.9033)
Luminance	0.8108 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF291 #A591F2

analogous

#F2D591 #DEF291 #ADF291

triadic

#DEF291 #91DEF2 #F291DE

tetradic

#DEF291 #91F2D5 #A591F2 #F291AD

square

#DEF291 #91F2D5 #A591F2 #F291AD

split-complementary

#DEF291 #91ADF2 #D591F2

monochromatic

#BDE524 #CEEC5A #DEF291 #EEF8C8 #F7FCE4

Accessibility & contrast

On white

1.22

#DEF291 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.22

#DEF291 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF291

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF291	#FFFFFF	#000000	##000000
##DEF291	1.00	1.22	17.22	17.22
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.22	21.00	1.00	1.00
##000000	17.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE88A

Deuteranopia (green-blind)

#FBE996

Tritanopia (blue-blind)

#E7E9DA

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #def291;
/* rgb */ color: rgb(222, 242, 145);
/* oklch */ color: oklch(92.5% 0.123 118.4);

Tailwind

colors: {
  custom: {
    50: '#e9f6b2',
    500: '#def291',
    950: '#000000',
  },
}

SCSS

$custom: #def291;
$custom-light: #e9f6b2;
$custom-dark: #000000;

JSON

{
  "hex": "#def291",
  "rgb": {
    "r": 222,
    "g": 242,
    "b": 145
  },
  "hsl": {
    "h": 72.371,
    "s": 78.862,
    "l": 75.882
  },
  "oklch": {
    "l": 0.92501,
    "c": 0.12349,
    "h": 118.4
  },
  "luminance": 0.81078
}

Semantic roles & 50–950 ramp

primary

#DEF291

secondary

#7158CF

accent

#0ADB35

background

#FEFFFD

surface

#FDFEF8

border

#D5D6D1

text

#161711

muted

#848581

Preview Lab

Preview with #DEF291

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

Preview Lab → · Contrast checker → · Palette generator →