#E4FA78#E4FA78

#E4FA78 is a very light, vivid yellow-green. Relative luminance 0.862; OKLCH L 94.3% C 0.157 H 117.5°. Best body text is #000000 at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#E4FA78
RGB	rgb(228, 250, 120)
HSL	hsl(70, 93%, 73%)
HSV	hsv(70, 52%, 98%)
CMYK	cmyk(8.8%, 0%, 52%, 2%)
CIE-LAB	lab(94.41, -25.28, 59.15)
CIE-LCH	lch(94.41, 64.33, 113.14°)
OKLab	oklab(94.3% -0.0724 0.1392)
OKLCH	oklch(94.3% 0.157 117.5)
XYZ	xyz(69.5716, 86.2219, 30.7431)
Luminance	0.8622 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FA78 #8E78FA

analogous

#FACF78 #E4FA78 #A3FA78

triadic

#E4FA78 #78E4FA #FA78E4

tetradic

#E4FA78 #78FACF #8E78FA #FA78A3

square

#E4FA78 #78FACF #8E78FA #FA78A3

split-complementary

#E4FA78 #78A3FA #CF78FA

monochromatic

#C8EF09 #D8F83D #E4FA78 #F0FCB3 #F9FEE1

Accessibility & contrast

On white

1.15

#E4FA78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.24

#E4FA78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FA78

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FA78	#FFFFFF	#000000	##000000
##E4FA78	1.00	1.15	18.24	18.24
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.24	21.00	1.00	1.00
##000000	18.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF6C

Deuteranopia (green-blind)

#FFF07F

Tritanopia (blue-blind)

#EFEEDD

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e4fa78;
/* rgb */ color: rgb(228, 250, 120);
/* oklch */ color: oklch(94.3% 0.157 117.5);

Tailwind

colors: {
  custom: {
    50: '#effca2',
    500: '#e4fa78',
    950: '#000000',
  },
}

SCSS

$custom: #e4fa78;
$custom-light: #effca2;
$custom-dark: #000000;

JSON

{
  "hex": "#e4fa78",
  "rgb": {
    "r": 228,
    "g": 250,
    "b": 120
  },
  "hsl": {
    "h": 70.154,
    "s": 92.857,
    "l": 72.549
  },
  "oklch": {
    "l": 0.94302,
    "c": 0.15685,
    "h": 117.5
  },
  "luminance": 0.86221
}

Semantic roles & 50–950 ramp

primary

#E4FA78

secondary

#5940D6

accent

#00E627

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #E4FA78

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

Preview Lab → · Contrast checker → · Palette generator →