#E3FA6E#E3FA6E

#E3FA6E is a very light, vivid yellow. Relative luminance 0.858; OKLCH L 94.1% C 0.166 H 117.5°. Best body text is #000000 at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#E3FA6E
RGB	rgb(227, 250, 110)
HSL	hsl(70, 93%, 71%)
HSV	hsv(70, 56%, 98%)
CMYK	cmyk(9.2%, 0%, 56%, 2%)
CIE-LAB	lab(94.24, -26.49, 63.34)
CIE-LCH	lch(94.24, 68.66, 112.70°)
OKLab	oklab(94.12% -0.0767 0.1472)
OKLCH	oklch(94.12% 0.166 117.5)
XYZ	xyz(68.6797, 85.8285, 27.6973)
Luminance	0.8583 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3FA6E #856EFA

analogous

#FACB6E #E3FA6E #9DFA6E

triadic

#E3FA6E #6EE3FA #FA6EE3

tetradic

#E3FA6E #6EFACB #856EFA #FA6E9D

square

#E3FA6E #6EFACB #856EFA #FA6E9D

split-complementary

#E3FA6E #6E9DFA #CB6EFA

monochromatic

#C1E608 #D8F833 #E3FA6E #EEFCA9 #F9FEE1

Accessibility & contrast

On white

1.16

#E3FA6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.17

#E3FA6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3FA6E

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3FA6E	#FFFFFF	#000000	##000000
##E3FA6E	1.00	1.16	18.17	18.17
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.17	21.00	1.00	1.00
##000000	18.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE5F

Deuteranopia (green-blind)

#FFEF77

Tritanopia (blue-blind)

#EFEEDB

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #e3fa6e;
/* rgb */ color: rgb(227, 250, 110);
/* oklch */ color: oklch(94.1% 0.166 117.5);

Tailwind

colors: {
  custom: {
    50: '#eefc9c',
    500: '#e3fa6e',
    950: '#000000',
  },
}

SCSS

$custom: #e3fa6e;
$custom-light: #eefc9c;
$custom-dark: #000000;

JSON

{
  "hex": "#e3fa6e",
  "rgb": {
    "r": 227,
    "g": 250,
    "b": 110
  },
  "hsl": {
    "h": 69.857,
    "s": 93.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.94118,
    "c": 0.16598,
    "h": 117.5
  },
  "luminance": 0.85828
}

Semantic roles & 50–950 ramp

primary

#E3FA6E

secondary

#5137D5

accent

#00E626

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E3FA6E

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

Preview Lab → · Contrast checker → · Palette generator →