#E1FC63#E1FC63

#E1FC63 is a very light, vivid yellow-green. Relative luminance 0.865; OKLCH L 94.3% C 0.178 H 118.4°. Best body text is #000000 at 18.31:1 contrast (WCAG AA passes).

Color values

HEX	#E1FC63
RGB	rgb(225, 252, 99)
HSL	hsl(71, 96%, 69%)
HSV	hsv(71, 61%, 99%)
CMYK	cmyk(10.7%, 0%, 60.7%, 1.2%)
CIE-LAB	lab(94.54, -29.02, 68.25)
CIE-LCH	lch(94.54, 74.16, 113.03°)
OKLab	oklab(94.29% -0.0847 0.1564)
OKLCH	oklch(94.29% 0.178 118.4)
XYZ	xyz(68.1150, 86.5297, 24.9155)
Luminance	0.8653 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1FC63 #7E63FC

analogous

#FCCB63 #E1FC63 #95FC63

triadic

#E1FC63 #63E1FC #FC63E1

tetradic

#E1FC63 #63FCCB #7E63FC #FC6395

square

#E1FC63 #63FCCB #7E63FC #FC6395

split-complementary

#E1FC63 #6395FC #CB63FC

monochromatic

#B9E004 #D5FB27 #E1FC63 #EDFD9F #F8FEDB

Accessibility & contrast

On white

1.15

#E1FC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.31

#E1FC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1FC63

18.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1FC63	#FFFFFF	#000000	##000000
##E1FC63	1.00	1.15	18.31	18.31
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.31	21.00	1.00	1.00
##000000	18.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF51

Deuteranopia (green-blind)

#FFF06D

Tritanopia (blue-blind)

#EDEFDC

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e1fc63;
/* rgb */ color: rgb(225, 252, 99);
/* oklch */ color: oklch(94.3% 0.178 118.4);

Tailwind

colors: {
  custom: {
    50: '#edfd95',
    500: '#e1fc63',
    950: '#000000',
  },
}

SCSS

$custom: #e1fc63;
$custom-light: #edfd95;
$custom-dark: #000000;

JSON

{
  "hex": "#e1fc63",
  "rgb": {
    "r": 225,
    "g": 252,
    "b": 99
  },
  "hsl": {
    "h": 70.588,
    "s": 96.226,
    "l": 68.824
  },
  "oklch": {
    "l": 0.94293,
    "c": 0.17787,
    "h": 118.4
  },
  "luminance": 0.86529
}

Semantic roles & 50–950 ramp

primary

#E1FC63

secondary

#4B2DD6

accent

#00E628

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E1FC63

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

Preview Lab → · Contrast checker → · Palette generator →