#E4F764#E4F764

#E4F764 is a very light, vivid yellow. Relative luminance 0.839; OKLCH L 93.5% C 0.170 H 116.0°. Best body text is #000000 at 17.79:1 contrast (WCAG AA passes).

Color values

HEX	#E4F764
RGB	rgb(228, 247, 100)
HSL	hsl(68, 90%, 68%)
HSV	hsv(68, 60%, 97%)
CMYK	cmyk(7.7%, 0%, 59.5%, 3.1%)
CIE-LAB	lab(93.42, -25.43, 66.69)
CIE-LCH	lch(93.42, 71.37, 110.87°)
OKLab	oklab(93.45% -0.0747 0.1532)
OKLCH	oklch(93.45% 0.17 116)
XYZ	xyz(67.5573, 83.9365, 24.6966)
Luminance	0.8394 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F764 #7764F7

analogous

#F7C064 #E4F764 #9AF764

triadic

#E4F764 #64E4F7 #F764E4

tetradic

#E4F764 #64F7C0 #7764F7 #F7649A

square

#E4F764 #64F7C0 #7764F7 #F7649A

split-complementary

#E4F764 #649AF7 #C064F7

monochromatic

#BBD60B #DAF42A #E4F764 #EEFA9E #F8FDD8

Accessibility & contrast

On white

1.18

#E4F764 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.79

#E4F764 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F764

17.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F764	#FFFFFF	#000000	##000000
##E4F764	1.00	1.18	17.79	17.79
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.79	21.00	1.00	1.00
##000000	17.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB53

Deuteranopia (green-blind)

#FFED6D

Tritanopia (blue-blind)

#F1EAD8

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #e4f764;
/* rgb */ color: rgb(228, 247, 100);
/* oklch */ color: oklch(93.5% 0.170 116.0);

Tailwind

colors: {
  custom: {
    50: '#eff996',
    500: '#e4f764',
    950: '#000000',
  },
}

SCSS

$custom: #e4f764;
$custom-light: #eff996;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f764",
  "rgb": {
    "r": 228,
    "g": 247,
    "b": 100
  },
  "hsl": {
    "h": 67.755,
    "s": 90.184,
    "l": 68.039
  },
  "oklch": {
    "l": 0.93453,
    "c": 0.17043,
    "h": 116
  },
  "luminance": 0.83936
}

Semantic roles & 50–950 ramp

primary

#E4F764

secondary

#442FD0

accent

#00E61E

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E4F764

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

Preview Lab → · Contrast checker → · Palette generator →