#DEF491#DEF491

#DEF491 is a very light, vivid yellow-green. Relative luminance 0.823; OKLCH L 92.9% C 0.126 H 119.2°. Best body text is #000000 at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#DEF491
RGB	rgb(222, 244, 145)
HSL	hsl(73, 82%, 76%)
HSV	hsv(73, 41%, 96%)
CMYK	cmyk(9%, 0%, 40.6%, 4.3%)
CIE-LAB	lab(92.70, -22.24, 45.25)
CIE-LCH	lch(92.70, 50.42, 116.17°)
OKLab	oklab(92.93% -0.0615 0.1101)
OKLCH	oklch(92.93% 0.126 119.2)
XYZ	xyz(67.5859, 82.2756, 39.1028)
Luminance	0.8227 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 6.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF491 #A791F4

analogous

#F4D991 #DEF491 #ADF491

triadic

#DEF491 #91DEF4 #F491DE

tetradic

#DEF491 #91F4D9 #A791F4 #F491AD

square

#DEF491 #91F4D9 #A791F4 #F491AD

split-complementary

#DEF491 #91ADF4 #D991F4

monochromatic

#BDE922 #CDEE59 #DEF491 #EFFAC9 #F7FCE3

Accessibility & contrast

On white

1.20

#DEF491 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.45

#DEF491 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF491

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF491	#FFFFFF	#000000	##000000
##DEF491	1.00	1.20	17.45	17.45
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.45	21.00	1.00	1.00
##000000	17.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA89

Deuteranopia (green-blind)

#FDEA96

Tritanopia (blue-blind)

#E7EADC

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #def491;
/* rgb */ color: rgb(222, 244, 145);
/* oklch */ color: oklch(92.9% 0.126 119.2);

Tailwind

colors: {
  custom: {
    50: '#e9f7b2',
    500: '#def491',
    950: '#000000',
  },
}

SCSS

$custom: #def491;
$custom-light: #e9f7b2;
$custom-dark: #000000;

JSON

{
  "hex": "#def491",
  "rgb": {
    "r": 222,
    "g": 244,
    "b": 145
  },
  "hsl": {
    "h": 73.333,
    "s": 81.818,
    "l": 76.275
  },
  "oklch": {
    "l": 0.92925,
    "c": 0.12613,
    "h": 119.2
  },
  "luminance": 0.82275
}

Semantic roles & 50–950 ramp

primary

#DEF491

secondary

#7358D2

accent

#07DE37

background

#FEFFFD

surface

#FDFEF8

border

#D5D6D1

text

#161711

muted

#848581

Preview Lab

Preview with #DEF491

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

Preview Lab → · Contrast checker → · Palette generator →