#E4F565#E4F565

#E4F565 is a very light, vivid yellow. Relative luminance 0.827; OKLCH L 93.0% C 0.167 H 115.4°. Best body text is #000000 at 17.55:1 contrast (WCAG AA passes).

Color values

HEX	#E4F565
RGB	rgb(228, 245, 101)
HSL	hsl(67, 88%, 68%)
HSV	hsv(67, 59%, 96%)
CMYK	cmyk(6.9%, 0%, 58.8%, 3.9%)
CIE-LAB	lab(92.90, -24.41, 65.70)
CIE-LCH	lch(92.90, 70.09, 110.39°)
OKLab	oklab(93.04% -0.0718 0.1512)
OKLCH	oklch(93.04% 0.167 115.4)
XYZ	xyz(66.9977, 82.7393, 24.7503)
Luminance	0.8274 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F565 #7665F5

analogous

#F5BE65 #E4F565 #9CF565

triadic

#E4F565 #65E4F5 #F565E4

tetradic

#E4F565 #65F5BE #7665F5 #F5659C

square

#E4F565 #65F5BE #7665F5 #F5659C

split-complementary

#E4F565 #659CF5 #BE65F5

monochromatic

#BBD20E #DAF12C #E4F565 #EEF99E #F8FCD8

Accessibility & contrast

On white

1.20

#E4F565 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.55

#E4F565 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F565

17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F565	#FFFFFF	#000000	##000000
##E4F565	1.00	1.20	17.55	17.55
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.55	21.00	1.00	1.00
##000000	17.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA55

Deuteranopia (green-blind)

#FFEC6E

Tritanopia (blue-blind)

#F1E8D6

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e4f565;
/* rgb */ color: rgb(228, 245, 101);
/* oklch */ color: oklch(93.0% 0.167 115.4);

Tailwind

colors: {
  custom: {
    50: '#eff896',
    500: '#e4f565',
    950: '#000000',
  },
}

SCSS

$custom: #e4f565;
$custom-light: #eff896;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f565",
  "rgb": {
    "r": 228,
    "g": 245,
    "b": 101
  },
  "hsl": {
    "h": 67.083,
    "s": 87.805,
    "l": 67.843
  },
  "oklch": {
    "l": 0.93037,
    "c": 0.16736,
    "h": 115.4
  },
  "luminance": 0.82738
}

Semantic roles & 50–950 ramp

primary

#E4F565

secondary

#4331CD

accent

#01E41C

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E4F565

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

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