#E3FA64#E3FA64

#E3FA64 is a very light, vivid yellow. Relative luminance 0.856; OKLCH L 94.0% C 0.174 H 117.2°. Best body text is #000000 at 18.12:1 contrast (WCAG AA passes).

Color values

HEX	#E3FA64
RGB	rgb(227, 250, 100)
HSL	hsl(69, 94%, 69%)
HSV	hsv(69, 60%, 98%)
CMYK	cmyk(9.2%, 0%, 60%, 2%)
CIE-LAB	lab(94.15, -27.23, 67.46)
CIE-LCH	lch(94.15, 72.75, 111.98°)
OKLab	oklab(94.02% -0.0797 0.1548)
OKLCH	oklch(94.02% 0.174 117.2)
XYZ	xyz(68.1657, 85.6229, 24.9900)
Luminance	0.8562 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3FA64 #7B64FA

analogous

#FAC664 #E3FA64 #98FA64

triadic

#E3FA64 #64E3FA #FA64E3

tetradic

#E3FA64 #64FAC6 #7B64FA #FA6498

square

#E3FA64 #64FAC6 #7B64FA #FA6498

split-complementary

#E3FA64 #6498FA #C664FA

monochromatic

#BCDC07 #D8F829 #E3FA64 #EEFC9F #F8FEDB

Accessibility & contrast

On white

1.16

#E3FA64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.12

#E3FA64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3FA64

18.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3FA64	#FFFFFF	#000000	##000000
##E3FA64	1.00	1.16	18.12	18.12
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.12	21.00	1.00	1.00
##000000	18.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE52

Deuteranopia (green-blind)

#FFEF6E

Tritanopia (blue-blind)

#F0EDDA

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #e3fa64;
/* rgb */ color: rgb(227, 250, 100);
/* oklch */ color: oklch(94.0% 0.174 117.2);

Tailwind

colors: {
  custom: {
    50: '#effb96',
    500: '#e3fa64',
    950: '#000000',
  },
}

SCSS

$custom: #e3fa64;
$custom-light: #effb96;
$custom-dark: #000000;

JSON

{
  "hex": "#e3fa64",
  "rgb": {
    "r": 227,
    "g": 250,
    "b": 100
  },
  "hsl": {
    "h": 69.2,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.94019,
    "c": 0.17416,
    "h": 117.2
  },
  "luminance": 0.85622
}

Semantic roles & 50–950 ramp

primary

#E3FA64

secondary

#482ED4

accent

#00E623

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E3FA64

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

Preview Lab → · Contrast checker → · Palette generator →