#E4FF89#E4FF89

#E4FF89 is a very light, vivid yellow-green. Relative luminance 0.898; OKLCH L 95.6% C 0.147 H 119.9°. Best body text is #000000 at 18.96:1 contrast (WCAG AA passes).

Color values

HEX	#E4FF89
RGB	rgb(228, 255, 137)
HSL	hsl(74, 100%, 77%)
HSV	hsv(74, 46%, 100%)
CMYK	cmyk(10.6%, 0%, 46.3%, 0%)
CIE-LAB	lab(95.92, -26.06, 53.16)
CIE-LCH	lch(95.92, 59.21, 116.11°)
OKLab	oklab(95.58% -0.0731 0.1274)
OKLCH	oklch(95.58% 0.147 119.9)
XYZ	xyz(72.2707, 89.8204, 37.1918)
Luminance	0.8982 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FF89 #A489FF

analogous

#FFDF89 #E4FF89 #A9FF89

triadic

#E4FF89 #89E4FF #FF89E4

tetradic

#E4FF89 #89FFDF #A489FF #FF89A9

square

#E4FF89 #89FFDF #A489FF #FF89A9

split-complementary

#E4FF89 #89A9FF #DF89FF

monochromatic

#C8FF0F #D6FF4C #E4FF89 #F2FFC6 #F8FFE0

Accessibility & contrast

On white

1.11

#E4FF89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.96

#E4FF89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FF89

18.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FF89	#FFFFFF	#000000	##000000
##E4FF89	1.00	1.11	18.96	18.96
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.96	21.00	1.00	1.00
##000000	18.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF37F

Deuteranopia (green-blind)

#FFF48F

Tritanopia (blue-blind)

#EEF4E3

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #e4ff89;
/* rgb */ color: rgb(228, 255, 137);
/* oklch */ color: oklch(95.6% 0.147 119.9);

Tailwind

colors: {
  custom: {
    50: '#eeffad',
    500: '#e4ff89',
    950: '#000000',
  },
}

SCSS

$custom: #e4ff89;
$custom-light: #eeffad;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ff89",
  "rgb": {
    "r": 228,
    "g": 255,
    "b": 137
  },
  "hsl": {
    "h": 73.729,
    "s": 100,
    "l": 76.863
  },
  "oklch": {
    "l": 0.95577,
    "c": 0.14687,
    "h": 119.9
  },
  "luminance": 0.8982
}

Semantic roles & 50–950 ramp

primary

#E4FF89

secondary

#6E4DE0

accent

#00E635

background

#FFFFFD

surface

#FEFFF7

border

#D6D7D0

text

#171810

muted

#858681

Preview Lab

Preview with #E4FF89

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

Preview Lab → · Contrast checker → · Palette generator →