#E4F36C#E4F36C

#E4F36C is a very light, vivid yellow. Relative luminance 0.817; OKLCH L 92.7% C 0.159 H 114.9°. Best body text is #000000 at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#E4F36C
RGB	rgb(228, 243, 108)
HSL	hsl(67, 85%, 69%)
HSV	hsv(67, 56%, 95%)
CMYK	cmyk(6.2%, 0%, 55.6%, 4.7%)
CIE-LAB	lab(92.43, -22.94, 62.19)
CIE-LCH	lch(92.43, 66.28, 110.25°)
OKLab	oklab(92.68% -0.0669 0.1445)
OKLCH	oklch(92.68% 0.159 114.9)
XYZ	xyz(66.7536, 81.6789, 26.4335)
Luminance	0.8168 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F36C #7B6CF3

analogous

#F3BF6C #E4F36C #A1F36C

triadic

#E4F36C #6CE4F3 #F36CE4

tetradic

#E4F36C #6CF3BF #7B6CF3 #F36CA1

square

#E4F36C #6CF3BF #7B6CF3 #F36CA1

split-complementary

#E4F36C #6CA1F3 #BF6CF3

monochromatic

#BED311 #DAEE33 #E4F36C #EEF8A5 #F9FCDD

Accessibility & contrast

On white

1.21

#E4F36C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.34

#E4F36C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F36C

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F36C	#FFFFFF	#000000	##000000
##E4F36C	1.00	1.21	17.34	17.34
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.34	21.00	1.00	1.00
##000000	17.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE85E

Deuteranopia (green-blind)

#FFEB74

Tritanopia (blue-blind)

#F1E7D5

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e4f36c;
/* rgb */ color: rgb(228, 243, 108);
/* oklch */ color: oklch(92.7% 0.159 114.9);

Tailwind

colors: {
  custom: {
    50: '#eff79a',
    500: '#e4f36c',
    950: '#000000',
  },
}

SCSS

$custom: #e4f36c;
$custom-light: #eff79a;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f36c",
  "rgb": {
    "r": 228,
    "g": 243,
    "b": 108
  },
  "hsl": {
    "h": 66.667,
    "s": 84.906,
    "l": 68.824
  },
  "oklch": {
    "l": 0.92683,
    "c": 0.15926,
    "h": 114.9
  },
  "luminance": 0.81678
}

Semantic roles & 50–950 ramp

primary

#E4F36C

secondary

#4837CC

accent

#04E11D

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E4F36C

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

Preview Lab → · Contrast checker → · Palette generator →