#E4F256#E4F256

#E4F256 is a very light, vivid yellow. Relative luminance 0.807; OKLCH L 92.3% C 0.175 H 114.2°. Best body text is #000000 at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#E4F256
RGB	rgb(228, 242, 86)
HSL	hsl(65, 86%, 64%)
HSV	hsv(65, 64%, 95%)
CMYK	cmyk(5.8%, 0%, 64.5%, 5.1%)
CIE-LAB	lab(91.99, -23.97, 70.76)
CIE-LCH	lch(91.99, 74.71, 108.71°)
OKLab	oklab(92.27% -0.072 0.1599)
OKLCH	oklch(92.27% 0.175 114.2)
XYZ	xyz(65.4284, 80.6713, 20.9267)
Luminance	0.8067 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F256 #6456F2

analogous

#F2B256 #E4F256 #96F256

triadic

#E4F256 #56E4F2 #F256E4

tetradic

#E4F256 #56F2B2 #6456F2 #F25696

square

#E4F256 #56F2B2 #6456F2 #F25696

split-complementary

#E4F256 #5696F2 #B256F2

monochromatic

#AFBF0F #DBEE1D #E4F256 #EDF68F #F6FBC8

Accessibility & contrast

On white

1.23

#E4F256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.13

#E4F256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F256

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F256	#FFFFFF	#000000	##000000
##E4F256	1.00	1.23	17.13	17.13
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.13	21.00	1.00	1.00
##000000	17.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE741

Deuteranopia (green-blind)

#FFEA61

Tritanopia (blue-blind)

#F2E4D2

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e4f256;
/* rgb */ color: rgb(228, 242, 86);
/* oklch */ color: oklch(92.3% 0.175 114.2);

Tailwind

colors: {
  custom: {
    50: '#f0f68d',
    500: '#e4f256',
    950: '#000000',
  },
}

SCSS

$custom: #e4f256;
$custom-light: #f0f68d;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f256",
  "rgb": {
    "r": 228,
    "g": 242,
    "b": 86
  },
  "hsl": {
    "h": 65.385,
    "s": 85.714,
    "l": 64.314
  },
  "oklch": {
    "l": 0.92266,
    "c": 0.17537,
    "h": 114.2
  },
  "luminance": 0.8067
}

Semantic roles & 50–950 ramp

primary

#E4F256

secondary

#3C2FBD

accent

#03E217

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E4F256

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

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