#DEFF89#DEFF89

#DEFF89 is a very light, vivid yellow-green. Relative luminance 0.889; OKLCH L 95.2% C 0.149 H 122.1°. Best body text is #000000 at 18.77:1 contrast (WCAG AA passes).

Color values

HEX	#DEFF89
RGB	rgb(222, 255, 137)
HSL	hsl(77, 100%, 77%)
HSV	hsv(77, 46%, 100%)
CMYK	cmyk(12.9%, 0%, 46.3%, 0%)
CIE-LAB	lab(95.52, -28.30, 52.58)
CIE-LCH	lch(95.52, 59.71, 118.29°)
OKLab	oklab(95.15% -0.0791 0.1261)
OKLCH	oklch(95.15% 0.149 122.1)
XYZ	xyz(70.3997, 88.8557, 37.1041)
Luminance	0.8886 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEFF89 #AA89FF

analogous

#FFE589 #DEFF89 #A3FF89

triadic

#DEFF89 #89DEFF #FF89DE

tetradic

#DEFF89 #89FFE5 #AA89FF #FF89A3

square

#DEFF89 #89FFE5 #AA89FF #FF89A3

split-complementary

#DEFF89 #89A3FF #E589FF

monochromatic

#BCFF0F #CDFF4C #DEFF89 #EFFFC6 #F6FFE0

Accessibility & contrast

On white

1.12

#DEFF89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.77

#DEFF89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEFF89

18.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEFF89	#FFFFFF	#000000	##000000
##DEFF89	1.00	1.12	18.77	18.77
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.77	21.00	1.00	1.00
##000000	18.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF37F

Deuteranopia (green-blind)

#FFF28F

Tritanopia (blue-blind)

#E7F5E3

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #deff89;
/* rgb */ color: rgb(222, 255, 137);
/* oklch */ color: oklch(95.2% 0.149 122.1);

Tailwind

colors: {
  custom: {
    50: '#eaffad',
    500: '#deff89',
    950: '#000000',
  },
}

SCSS

$custom: #deff89;
$custom-light: #eaffad;
$custom-dark: #000000;

JSON

{
  "hex": "#deff89",
  "rgb": {
    "r": 222,
    "g": 255,
    "b": 137
  },
  "hsl": {
    "h": 76.78,
    "s": 100,
    "l": 76.863
  },
  "oklch": {
    "l": 0.95153,
    "c": 0.14892,
    "h": 122.1
  },
  "luminance": 0.88856
}

Semantic roles & 50–950 ramp

primary

#DEFF89

secondary

#764DE0

accent

#00E640

background

#FFFFFD

surface

#FEFFF7

border

#D6D7D0

text

#161810

muted

#858681

Preview Lab

Preview with #DEFF89

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

Preview Lab → · Contrast checker → · Palette generator →