#E4FD61#E4FD61

#E4FD61 is a very light, vivid yellow. Relative luminance 0.876; OKLCH L 94.7% C 0.180 H 117.7°. Best body text is #000000 at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#E4FD61
RGB	rgb(228, 253, 97)
HSL	hsl(70, 98%, 69%)
HSV	hsv(70, 62%, 99%)
CMYK	cmyk(9.9%, 0%, 61.7%, 0.8%)
CIE-LAB	lab(95.00, -28.45, 69.61)
CIE-LCH	lch(95.00, 75.20, 112.23°)
OKLab	oklab(94.71% -0.0835 0.159)
OKLCH	oklch(94.71% 0.18 117.7)
XYZ	xyz(69.2791, 87.6083, 24.5674)
Luminance	0.8761 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FD61 #7A61FD

analogous

#FDC861 #E4FD61 #96FD61

triadic

#E4FD61 #61E4FD #FD61E4

tetradic

#E4FD61 #61FDC8 #7A61FD #FD6196

square

#E4FD61 #61FDC8 #7A61FD #FD6196

split-complementary

#E4FD61 #6196FD #C861FD

monochromatic

#BDE103 #DAFC25 #E4FD61 #EEFE9D #F9FFDA

Accessibility & contrast

On white

1.13

#E4FD61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.52

#E4FD61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FD61

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FD61	#FFFFFF	#000000	##000000
##E4FD61	1.00	1.13	18.52	18.52
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.52	21.00	1.00	1.00
##000000	18.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF04E

Deuteranopia (green-blind)

#FFF16C

Tritanopia (blue-blind)

#F1F0DC

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #e4fd61;
/* rgb */ color: rgb(228, 253, 97);
/* oklch */ color: oklch(94.7% 0.180 117.7);

Tailwind

colors: {
  custom: {
    50: '#effe94',
    500: '#e4fd61',
    950: '#000000',
  },
}

SCSS

$custom: #e4fd61;
$custom-light: #effe94;
$custom-dark: #000000;

JSON

{
  "hex": "#e4fd61",
  "rgb": {
    "r": 228,
    "g": 253,
    "b": 97
  },
  "hsl": {
    "h": 69.615,
    "s": 97.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.94707,
    "c": 0.17957,
    "h": 117.7
  },
  "luminance": 0.87608
}

Semantic roles & 50–950 ramp

primary

#E4FD61

secondary

#472BD7

accent

#00E625

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E4FD61

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

Preview Lab → · Contrast checker → · Palette generator →