#E3FA5E#E3FA5E

#E3FA5E is a very light, vivid yellow. Relative luminance 0.855; OKLCH L 94.0% C 0.179 H 117.1°. Best body text is #000000 at 18.10:1 contrast (WCAG AA passes).

Color values

HEX	#E3FA5E
RGB	rgb(227, 250, 94)
HSL	hsl(69, 94%, 67%)
HSV	hsv(69, 62%, 98%)
CMYK	cmyk(9.2%, 0%, 62.4%, 2%)
CIE-LAB	lab(94.10, -27.64, 69.84)
CIE-LCH	lch(94.10, 75.11, 111.59°)
OKLab	oklab(93.97% -0.0814 0.1591)
OKLCH	oklch(93.97% 0.179 117.1)
XYZ	xyz(67.8859, 85.5110, 23.5166)
Luminance	0.8551 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3FA5E #755EFA

analogous

#FAC35E #E3FA5E #95FA5E

triadic

#E3FA5E #5EE3FA #FA5EE3

tetradic

#E3FA5E #5EFAC3 #755EFA #FA5E95

square

#E3FA5E #5EFAC3 #755EFA #FA5E95

split-complementary

#E3FA5E #5E95FA #C35EFA

monochromatic

#B8D707 #D9F823 #E3FA5E #EDFC99 #F8FED5

Accessibility & contrast

On white

1.16

#E3FA5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.10

#E3FA5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3FA5E

18.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3FA5E	#FFFFFF	#000000	##000000
##E3FA5E	1.00	1.16	18.10	18.10
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.10	21.00	1.00	1.00
##000000	18.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED4A

Deuteranopia (green-blind)

#FFEF69

Tritanopia (blue-blind)

#F0EDDA

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #e3fa5e;
/* rgb */ color: rgb(227, 250, 94);
/* oklch */ color: oklch(94.0% 0.179 117.1);

Tailwind

colors: {
  custom: {
    50: '#effb92',
    500: '#e3fa5e',
    950: '#000000',
  },
}

SCSS

$custom: #e3fa5e;
$custom-light: #effb92;
$custom-dark: #000000;

JSON

{
  "hex": "#e3fa5e",
  "rgb": {
    "r": 227,
    "g": 250,
    "b": 94
  },
  "hsl": {
    "h": 68.846,
    "s": 93.976,
    "l": 67.451
  },
  "oklch": {
    "l": 0.93965,
    "c": 0.17871,
    "h": 117.1
  },
  "luminance": 0.8551
}

Semantic roles & 50–950 ramp

primary

#E3FA5E

secondary

#442BD1

accent

#00E622

background

#FFFFFC

surface

#FEFFF4

border

#D6D7CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E3FA5E

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

Preview Lab → · Contrast checker → · Palette generator →