#E4FA99#E4FA99

#E4FA99 is a very light, vivid yellow-green. Relative luminance 0.872; OKLCH L 94.8% C 0.124 H 119.3°. Best body text is #000000 at 18.43:1 contrast (WCAG AA passes).

Color values

HEX	#E4FA99
RGB	rgb(228, 250, 153)
HSL	hsl(74, 91%, 79%)
HSV	hsv(74, 39%, 98%)
CMYK	cmyk(8.8%, 0%, 38.8%, 2%)
CIE-LAB	lab(94.81, -21.98, 44.13)
CIE-LCH	lch(94.81, 49.30, 116.47°)
OKLab	oklab(94.75% -0.0604 0.1079)
OKLCH	oklch(94.75% 0.124 119.3)
XYZ	xyz(71.9304, 87.1654, 43.1660)
Luminance	0.8717 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FA99 #AF99FA

analogous

#FAE099 #E4FA99 #B4FA99

triadic

#E4FA99 #99E4FA #FA99E4

tetradic

#E4FA99 #99FAE0 #AF99FA #FA99B4

square

#E4FA99 #99FAE0 #AF99FA #FA99B4

split-complementary

#E4FA99 #99B4FA #E099FA

monochromatic

#C5F424 #D5F75F #E4FA99 #F3FDD3 #F7FEE2

Accessibility & contrast

On white

1.14

#E4FA99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.43

#E4FA99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FA99

18.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FA99	#FFFFFF	#000000	##000000
##E4FA99	1.00	1.14	18.43	18.43
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.43	21.00	1.00	1.00
##000000	18.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF092

Deuteranopia (green-blind)

#FFF09E

Tritanopia (blue-blind)

#EDF1E2

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #e4fa99;
/* rgb */ color: rgb(228, 250, 153);
/* oklch */ color: oklch(94.8% 0.124 119.3);

Tailwind

colors: {
  custom: {
    50: '#eefcb8',
    500: '#e4fa99',
    950: '#000000',
  },
}

SCSS

$custom: #e4fa99;
$custom-light: #eefcb8;
$custom-dark: #000000;

JSON

{
  "hex": "#e4fa99",
  "rgb": {
    "r": 228,
    "g": 250,
    "b": 153
  },
  "hsl": {
    "h": 73.608,
    "s": 90.654,
    "l": 79.02
  },
  "oklch": {
    "l": 0.94753,
    "c": 0.12369,
    "h": 119.3
  },
  "luminance": 0.87165
}

Semantic roles & 50–950 ramp

primary

#E4FA99

secondary

#795DDB

accent

#00E634

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#161711

muted

#858581

Preview Lab

Preview with #E4FA99

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

Preview Lab → · Contrast checker → · Palette generator →