#E4F365#E4F365

#E4F365 is a very light, vivid yellow. Relative luminance 0.815; OKLCH L 92.6% C 0.165 H 114.7°. Best body text is #000000 at 17.31:1 contrast (WCAG AA passes).

Color values

HEX	#E4F365
RGB	rgb(228, 243, 101)
HSL	hsl(66, 86%, 67%)
HSV	hsv(66, 58%, 95%)
CMYK	cmyk(6.2%, 0%, 58.4%, 4.7%)
CIE-LAB	lab(92.37, -23.46, 65.12)
CIE-LCH	lch(92.37, 69.21, 109.82°)
OKLab	oklab(92.61% -0.0691 0.15)
OKLCH	oklch(92.61% 0.165 114.7)
XYZ	xyz(66.3959, 81.5358, 24.5497)
Luminance	0.8154 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F365 #7465F3

analogous

#F3BB65 #E4F365 #9DF365

triadic

#E4F365 #65E4F3 #F365E4

tetradic

#E4F365 #65F3BB #7465F3 #F3659D

square

#E4F365 #65F3BB #7465F3 #F3659D

split-complementary

#E4F365 #659DF3 #BB65F3

monochromatic

#BACE10 #DAEF2C #E4F365 #EEF79E #F8FCD7

Accessibility & contrast

On white

1.21

#E4F365 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.31

#E4F365 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F365

17.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F365	#FFFFFF	#000000	##000000
##E4F365	1.00	1.21	17.31	17.31
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.31	21.00	1.00	1.00
##000000	17.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE855

Deuteranopia (green-blind)

#FFEA6E

Tritanopia (blue-blind)

#F1E6D5

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e4f365;
/* rgb */ color: rgb(228, 243, 101);
/* oklch */ color: oklch(92.6% 0.165 114.7);

Tailwind

colors: {
  custom: {
    50: '#eff796',
    500: '#e4f365',
    950: '#000000',
  },
}

SCSS

$custom: #e4f365;
$custom-light: #eff796;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f365",
  "rgb": {
    "r": 228,
    "g": 243,
    "b": 101
  },
  "hsl": {
    "h": 66.338,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.92612,
    "c": 0.1651,
    "h": 114.7
  },
  "luminance": 0.81535
}

Semantic roles & 50–950 ramp

primary

#E4F365

secondary

#4333CA

accent

#03E21B

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E4F365

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

Preview Lab → · Contrast checker → · Palette generator →