#DEF58F#DEF58F

#DEF58F is a very light, vivid yellow-green. Relative luminance 0.828; OKLCH L 93.1% C 0.130 H 119.4°. Best body text is #000000 at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#DEF58F
RGB	rgb(222, 245, 143)
HSL	hsl(74, 84%, 76%)
HSV	hsv(74, 42%, 96%)
CMYK	cmyk(9.4%, 0%, 41.6%, 3.9%)
CIE-LAB	lab(92.93, -22.94, 46.52)
CIE-LCH	lch(92.93, 51.86, 116.25°)
OKLab	oklab(93.11% -0.0636 0.1129)
OKLCH	oklch(93.11% 0.13 119.4)
XYZ	xyz(67.7348, 82.8179, 38.3984)
Luminance	0.8282 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 6.51

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF58F #A68FF5

analogous

#F5D98F #DEF58F #ABF58F

triadic

#DEF58F #8FDEF5 #F58FDE

tetradic

#DEF58F #8FF5D9 #A68FF5 #F58FAB

square

#DEF58F #8FF5D9 #A68FF5 #F58FAB

split-complementary

#DEF58F #8FABF5 #D98FF5

monochromatic

#BDEB1F #CDF057 #DEF58F #EFFAC7 #F7FCE3

Accessibility & contrast

On white

1.20

#DEF58F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.56

#DEF58F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF58F

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF58F	#FFFFFF	#000000	##000000
##DEF58F	1.00	1.20	17.56	17.56
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.56	21.00	1.00	1.00
##000000	17.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB87

Deuteranopia (green-blind)

#FEEB94

Tritanopia (blue-blind)

#E7EBDC

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #def58f;
/* rgb */ color: rgb(222, 245, 143);
/* oklch */ color: oklch(93.1% 0.130 119.4);

Tailwind

colors: {
  custom: {
    50: '#e9f8b1',
    500: '#def58f',
    950: '#000000',
  },
}

SCSS

$custom: #def58f;
$custom-light: #e9f8b1;
$custom-dark: #000000;

JSON

{
  "hex": "#def58f",
  "rgb": {
    "r": 222,
    "g": 245,
    "b": 143
  },
  "hsl": {
    "h": 73.529,
    "s": 83.607,
    "l": 76.078
  },
  "oklch": {
    "l": 0.93107,
    "c": 0.12958,
    "h": 119.4
  },
  "luminance": 0.82818
}

Semantic roles & 50–950 ramp

primary

#DEF58F

secondary

#7256D3

accent

#05E037

background

#FEFFFD

surface

#FDFFF8

border

#D5D7D1

text

#161711

muted

#848581

Preview Lab

Preview with #DEF58F

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

Preview Lab → · Contrast checker → · Palette generator →