#E1F566#E1F566

#E1F566 is a very light, vivid yellow. Relative luminance 0.823; OKLCH L 92.8% C 0.167 H 116.5°. Best body text is #000000 at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#E1F566
RGB	rgb(225, 245, 102)
HSL	hsl(68, 88%, 68%)
HSV	hsv(68, 58%, 96%)
CMYK	cmyk(8.2%, 0%, 58.4%, 3.9%)
CIE-LAB	lab(92.69, -25.52, 64.99)
CIE-LCH	lch(92.69, 69.82, 111.44°)
OKLab	oklab(92.82% -0.0746 0.1499)
OKLCH	oklch(92.82% 0.167 116.5)
XYZ	xyz(66.1033, 82.2725, 24.9657)
Luminance	0.8227 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1F566 #7A66F5

analogous

#F5C266 #E1F566 #99F566

triadic

#E1F566 #66E1F5 #F566E1

tetradic

#E1F566 #66F5C2 #7A66F5 #F56699

square

#E1F566 #66F5C2 #7A66F5 #F56699

split-complementary

#E1F566 #6699F5 #C266F5

monochromatic

#B7D30E #D6F12D #E1F566 #ECF99F #F8FDD9

Accessibility & contrast

On white

1.20

#E1F566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.45

#E1F566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F566

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1F566	#FFFFFF	#000000	##000000
##E1F566	1.00	1.20	17.45	17.45
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.45	21.00	1.00	1.00
##000000	17.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE956

Deuteranopia (green-blind)

#FFEB6F

Tritanopia (blue-blind)

#EEE8D6

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e1f566;
/* rgb */ color: rgb(225, 245, 102);
/* oklch */ color: oklch(92.8% 0.167 116.5);

Tailwind

colors: {
  custom: {
    50: '#edf897',
    500: '#e1f566',
    950: '#000000',
  },
}

SCSS

$custom: #e1f566;
$custom-light: #edf897;
$custom-dark: #000000;

JSON

{
  "hex": "#e1f566",
  "rgb": {
    "r": 225,
    "g": 245,
    "b": 102
  },
  "hsl": {
    "h": 68.392,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.92822,
    "c": 0.16741,
    "h": 116.5
  },
  "luminance": 0.82272
}

Semantic roles & 50–950 ramp

primary

#E1F566

secondary

#4731CE

accent

#01E421

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E1F566

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

Preview Lab → · Contrast checker → · Palette generator →