#DEF18E#DEF18E

#DEF18E is a very light, vivid yellow-green. Relative luminance 0.804; OKLCH L 92.2% C 0.125 H 117.8°. Best body text is #000000 at 17.08:1 contrast (WCAG AA passes).

Color values

HEX	#DEF18E
RGB	rgb(222, 241, 142)
HSL	hsl(72, 78%, 75%)
HSV	hsv(72, 41%, 95%)
CMYK	cmyk(7.9%, 0%, 41.1%, 5.5%)
CIE-LAB	lab(91.86, -21.12, 45.65)
CIE-LCH	lch(91.86, 50.30, 114.83°)
OKLab	oklab(92.24% -0.0585 0.1109)
OKLCH	oklch(92.24% 0.125 117.8)
XYZ	xyz(66.4623, 80.3936, 37.6022)
Luminance	0.8039 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF18E #A18EF1

analogous

#F1D28E #DEF18E #ADF18E

triadic

#DEF18E #8EDEF1 #F18EDE

tetradic

#DEF18E #8EF1D2 #A18EF1 #F18EAD

square

#DEF18E #8EF1D2 #A18EF1 #F18EAD

split-complementary

#DEF18E #8EADF1 #D28EF1

monochromatic

#BEE421 #CEEA58 #DEF18E #EEF8C4 #F7FCE4

Accessibility & contrast

On white

1.23

#DEF18E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.08

#DEF18E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF18E

17.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF18E	#FFFFFF	#000000	##000000
##DEF18E	1.00	1.23	17.08	17.08
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.08	21.00	1.00	1.00
##000000	17.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE786

Deuteranopia (green-blind)

#FBE893

Tritanopia (blue-blind)

#E7E7D9

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #def18e;
/* rgb */ color: rgb(222, 241, 142);
/* oklch */ color: oklch(92.2% 0.125 117.8);

Tailwind

colors: {
  custom: {
    50: '#e9f5b0',
    500: '#def18e',
    950: '#000000',
  },
}

SCSS

$custom: #def18e;
$custom-light: #e9f5b0;
$custom-dark: #000000;

JSON

{
  "hex": "#def18e",
  "rgb": {
    "r": 222,
    "g": 241,
    "b": 142
  },
  "hsl": {
    "h": 71.515,
    "s": 77.953,
    "l": 75.098
  },
  "oklch": {
    "l": 0.92244,
    "c": 0.12539,
    "h": 117.8
  },
  "luminance": 0.80393
}

Semantic roles & 50–950 ramp

primary

#DEF18E

secondary

#6D56CD

accent

#0BDA33

background

#FEFFFD

surface

#FDFEF7

border

#D5D6D0

text

#161711

muted

#848581

Preview Lab

Preview with #DEF18E

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

Preview Lab → · Contrast checker → · Palette generator →