#DEF191#DEF191

#DEF191 is a very light, vivid yellow-green. Relative luminance 0.805; OKLCH L 92.3% C 0.122 H 118.0°. Best body text is #000000 at 17.10:1 contrast (WCAG AA passes).

Color values

HEX	#DEF191
RGB	rgb(222, 241, 145)
HSL	hsl(72, 77%, 76%)
HSV	hsv(72, 40%, 95%)
CMYK	cmyk(7.9%, 0%, 39.8%, 5.5%)
CIE-LAB	lab(91.90, -20.79, 44.24)
CIE-LCH	lch(91.90, 48.88, 115.17°)
OKLab	oklab(92.29% -0.0574 0.1079)
OKLCH	oklch(92.29% 0.122 118)
XYZ	xyz(66.6906, 80.4849, 38.8044)
Luminance	0.8048 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF191 #A491F1

analogous

#F1D491 #DEF191 #AEF191

triadic

#DEF191 #91DEF1 #F191DE

tetradic

#DEF191 #91F1D4 #A491F1 #F191AE

square

#DEF191 #91F1D4 #A491F1 #F191AE

split-complementary

#DEF191 #91AEF1 #D491F1

monochromatic

#BDE324 #CEEA5B #DEF191 #EEF8C7 #F7FCE4

Accessibility & contrast

On white

1.23

#DEF191 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.10

#DEF191 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF191

17.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF191	#FFFFFF	#000000	##000000
##DEF191	1.00	1.23	17.10	17.10
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.10	21.00	1.00	1.00
##000000	17.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE88A

Deuteranopia (green-blind)

#FBE896

Tritanopia (blue-blind)

#E7E8DA

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #def191;
/* rgb */ color: rgb(222, 241, 145);
/* oklch */ color: oklch(92.3% 0.122 118.0);

Tailwind

colors: {
  custom: {
    50: '#e9f5b2',
    500: '#def191',
    950: '#000000',
  },
}

SCSS

$custom: #def191;
$custom-light: #e9f5b2;
$custom-dark: #000000;

JSON

{
  "hex": "#def191",
  "rgb": {
    "r": 222,
    "g": 241,
    "b": 145
  },
  "hsl": {
    "h": 71.875,
    "s": 77.419,
    "l": 75.686
  },
  "oklch": {
    "l": 0.9229,
    "c": 0.12217,
    "h": 118
  },
  "luminance": 0.80485
}

Semantic roles & 50–950 ramp

primary

#DEF191

secondary

#7059CE

accent

#0CDA35

background

#FEFFFD

surface

#FDFEF8

border

#D5D6D1

text

#161711

muted

#848581

Preview Lab

Preview with #DEF191

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

Preview Lab → · Contrast checker → · Palette generator →