#E4F06C#E4F06C

#E4F06C is a very light, vivid yellow. Relative luminance 0.799; OKLCH L 92.0% C 0.156 H 113.8°. Best body text is #000000 at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#E4F06C
RGB	rgb(228, 240, 108)
HSL	hsl(65, 81%, 68%)
HSV	hsv(65, 55%, 94%)
CMYK	cmyk(5%, 0%, 55%, 5.9%)
CIE-LAB	lab(91.64, -21.50, 61.29)
CIE-LCH	lch(91.64, 64.95, 109.33°)
OKLab	oklab(92.05% -0.0629 0.1426)
OKLCH	oklch(92.05% 0.156 113.8)
XYZ	xyz(65.8631, 79.8980, 26.1367)
Luminance	0.7990 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F06C #786CF0

analogous

#F0BA6C #E4F06C #A2F06C

triadic

#E4F06C #6CE4F0 #F06CE4

tetradic

#E4F06C #6CF0BA #786CF0 #F06CA2

square

#E4F06C #6CF0BA #786CF0 #F06CA2

split-complementary

#E4F06C #6CA2F0 #BA6CF0

monochromatic

#BCCD15 #DAEA34 #E4F06C #EEF6A4 #F8FBDB

Accessibility & contrast

On white

1.24

#E4F06C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.98

#E4F06C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F06C

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F06C	#FFFFFF	#000000	##000000
##E4F06C	1.00	1.24	16.98	16.98
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.98	21.00	1.00	1.00
##000000	16.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE65E

Deuteranopia (green-blind)

#FFE874

Tritanopia (blue-blind)

#F1E4D3

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e4f06c;
/* rgb */ color: rgb(228, 240, 108);
/* oklch */ color: oklch(92.0% 0.156 113.8);

Tailwind

colors: {
  custom: {
    50: '#eff49a',
    500: '#e4f06c',
    950: '#000000',
  },
}

SCSS

$custom: #e4f06c;
$custom-light: #eff49a;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f06c",
  "rgb": {
    "r": 228,
    "g": 240,
    "b": 108
  },
  "hsl": {
    "h": 65.455,
    "s": 81.481,
    "l": 68.235
  },
  "oklch": {
    "l": 0.92048,
    "c": 0.15583,
    "h": 113.8
  },
  "luminance": 0.79897
}

Semantic roles & 50–950 ramp

primary

#E4F06C

secondary

#4538C8

accent

#08DE1B

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E4F06C

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

Preview Lab → · Contrast checker → · Palette generator →