#E1FA52#E1FA52

#E1FA52 is a very light, vivid yellow. Relative luminance 0.850; OKLCH L 93.7% C 0.188 H 117.5°. Best body text is #000000 at 18.00:1 contrast (WCAG AA passes).

Color values

HEX	#E1FA52
RGB	rgb(225, 250, 82)
HSL	hsl(69, 94%, 65%)
HSV	hsv(69, 67%, 98%)
CMYK	cmyk(10%, 0%, 67.2%, 2%)
CIE-LAB	lab(93.88, -29.15, 74.13)
CIE-LCH	lch(93.88, 79.66, 111.47°)
OKLab	oklab(93.72% -0.0866 0.1665)
OKLCH	oklch(93.72% 0.188 117.5)
XYZ	xyz(66.7614, 84.9887, 20.8685)
Luminance	0.8499 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1FA52 #6B52FA

analogous

#FABF52 #E1FA52 #8DFA52

triadic

#E1FA52 #52E1FA #FA52E1

tetradic

#E1FA52 #52FABF #6B52FA #FA528D

square

#E1FA52 #52FABF #6B52FA #FA528D

split-complementary

#E1FA52 #528DFA #BF52FA

monochromatic

#AECC06 #D7F817 #E1FA52 #EBFC8D #F6FDC9

Accessibility & contrast

On white

1.17

#E1FA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.00

#E1FA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1FA52

18.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1FA52	#FFFFFF	#000000	##000000
##E1FA52	1.00	1.17	18.00	18.00
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.00	21.00	1.00	1.00
##000000	18.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED38

Deuteranopia (green-blind)

#FFEE5F

Tritanopia (blue-blind)

#EEEDD8

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e1fa52;
/* rgb */ color: rgb(225, 250, 82);
/* oklch */ color: oklch(93.7% 0.188 117.5);

Tailwind

colors: {
  custom: {
    50: '#eefb8b',
    500: '#e1fa52',
    950: '#000000',
  },
}

SCSS

$custom: #e1fa52;
$custom-light: #eefb8b;
$custom-dark: #000000;

JSON

{
  "hex": "#e1fa52",
  "rgb": {
    "r": 225,
    "g": 250,
    "b": 82
  },
  "hsl": {
    "h": 68.929,
    "s": 94.382,
    "l": 65.098
  },
  "oklch": {
    "l": 0.93722,
    "c": 0.18769,
    "h": 117.5
  },
  "luminance": 0.84988
}

Semantic roles & 50–950 ramp

primary

#E1FA52

secondary

#4029C7

accent

#00E622

background

#FFFFFC

surface

#FEFFF4

border

#D6D7CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E1FA52

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

Preview Lab → · Contrast checker → · Palette generator →