#E1F66F#E1F66F

#E1F66F is a very light, vivid yellow. Relative luminance 0.831; OKLCH L 93.1% C 0.161 H 117.0°. Best body text is #000000 at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#E1F66F
RGB	rgb(225, 246, 111)
HSL	hsl(69, 88%, 70%)
HSV	hsv(69, 55%, 96%)
CMYK	cmyk(8.5%, 0%, 54.9%, 3.5%)
CIE-LAB	lab(93.04, -25.30, 61.51)
CIE-LCH	lch(93.04, 66.51, 112.36°)
OKLab	oklab(93.13% -0.0731 0.1434)
OKLCH	oklch(93.13% 0.161 117)
XYZ	xyz(66.8774, 83.0675, 27.5464)
Luminance	0.8307 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1F66F #846FF6

analogous

#F6C76F #E1F66F #9EF66F

triadic

#E1F66F #6FE1F6 #F66FE1

tetradic

#E1F66F #6FF6C7 #846FF6 #F66F9E

square

#E1F66F #6FF6C7 #846FF6 #F66F9E

split-complementary

#E1F66F #6F9EF6 #C76FF6

monochromatic

#BDDD0E #D5F235 #E1F66F #EDFAA9 #F9FDE2

Accessibility & contrast

On white

1.19

#E1F66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.61

#E1F66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F66F

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1F66F	#FFFFFF	#000000	##000000
##E1F66F	1.00	1.19	17.61	17.61
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.61	21.00	1.00	1.00
##000000	17.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA61

Deuteranopia (green-blind)

#FFEC77

Tritanopia (blue-blind)

#EDEAD8

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e1f66f;
/* rgb */ color: rgb(225, 246, 111);
/* oklch */ color: oklch(93.1% 0.161 117.0);

Tailwind

colors: {
  custom: {
    50: '#edf99c',
    500: '#e1f66f',
    950: '#000000',
  },
}

SCSS

$custom: #e1f66f;
$custom-light: #edf99c;
$custom-dark: #000000;

JSON

{
  "hex": "#e1f66f",
  "rgb": {
    "r": 225,
    "g": 246,
    "b": 111
  },
  "hsl": {
    "h": 69.333,
    "s": 88.235,
    "l": 70
  },
  "oklch": {
    "l": 0.93128,
    "c": 0.16099,
    "h": 117
  },
  "luminance": 0.83067
}

Semantic roles & 50–950 ramp

primary

#E1F66F

secondary

#5139D0

accent

#01E524

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E1F66F

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

Preview Lab → · Contrast checker → · Palette generator →