#E4FF71#E4FF71

#E4FF71 is a very light, vivid yellow-green. Relative luminance 0.892; OKLCH L 95.3% C 0.169 H 118.7°. Best body text is #000000 at 18.84:1 contrast (WCAG AA passes).

Color values

HEX	#E4FF71
RGB	rgb(228, 255, 113)
HSL	hsl(71, 100%, 72%)
HSV	hsv(71, 56%, 100%)
CMYK	cmyk(10.6%, 0%, 55.7%, 0%)
CIE-LAB	lab(95.67, -28.21, 63.68)
CIE-LCH	lch(95.67, 69.65, 113.89°)
OKLab	oklab(95.29% -0.0813 0.1482)
OKLCH	oklch(95.29% 0.169 118.7)
XYZ	xyz(70.7365, 89.2067, 29.1117)
Luminance	0.8921 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FF71 #8C71FF

analogous

#FFD371 #E4FF71 #9DFF71

triadic

#E4FF71 #71E4FF #FF71E4

tetradic

#E4FF71 #71FFD3 #8C71FF #FF719D

square

#E4FF71 #71FFD3 #8C71FF #FF719D

split-complementary

#E4FF71 #719DFF #D371FF

monochromatic

#C7F600 #D8FF34 #E4FF71 #F0FFAE #F9FFE0

Accessibility & contrast

On white

1.11

#E4FF71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.84

#E4FF71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FF71

18.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FF71	#FFFFFF	#000000	##000000
##E4FF71	1.00	1.11	18.84	18.84
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.84	21.00	1.00	1.00
##000000	18.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF262

Deuteranopia (green-blind)

#FFF37A

Tritanopia (blue-blind)

#F0F3E0

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #e4ff71;
/* rgb */ color: rgb(228, 255, 113);
/* oklch */ color: oklch(95.3% 0.169 118.7);

Tailwind

colors: {
  custom: {
    50: '#efff9e',
    500: '#e4ff71',
    950: '#000000',
  },
}

SCSS

$custom: #e4ff71;
$custom-light: #efff9e;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ff71",
  "rgb": {
    "r": 228,
    "g": 255,
    "b": 113
  },
  "hsl": {
    "h": 71.408,
    "s": 100,
    "l": 72.157
  },
  "oklch": {
    "l": 0.9529,
    "c": 0.16906,
    "h": 118.7
  },
  "luminance": 0.89206
}

Semantic roles & 50–950 ramp

primary

#E4FF71

secondary

#5738DC

accent

#00E62C

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17180F

muted

#858680

Preview Lab

Preview with #E4FF71

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

Preview Lab → · Contrast checker → · Palette generator →