#E5FB4A#E5FB4A

#E5FB4A is a very light, vivid yellow. Relative luminance 0.861; OKLCH L 94.2% C 0.192 H 116.4°. Best body text is #000000 at 18.23:1 contrast (WCAG AA passes).

Color values

HEX	#E5FB4A
RGB	rgb(229, 251, 74)
HSL	hsl(67, 96%, 64%)
HSV	hsv(67, 71%, 98%)
CMYK	cmyk(8.8%, 0%, 70.5%, 1.6%)
CIE-LAB	lab(94.38, -28.46, 77.53)
CIE-LCH	lch(94.38, 82.59, 110.16°)
OKLab	oklab(94.18% -0.0856 0.1723)
OKLCH	oklch(94.18% 0.192 116.4)
XYZ	xyz(68.0480, 86.1477, 19.5207)
Luminance	0.8615 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5FB4A #604AFB

analogous

#FBB94A #E5FB4A #8CFB4A

triadic

#E5FB4A #4AE5FB #FB4AE5

tetradic

#E5FB4A #4AFBB9 #604AFB #FB4A8C

square

#E5FB4A #4AFBB9 #604AFB #FB4A8C

split-complementary

#E5FB4A #4A8CFB #B94AFB

monochromatic

#AEC604 #DCFA0E #E5FB4A #EEFC86 #F6FEC2

Accessibility & contrast

On white

1.15

#E5FB4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.23

#E5FB4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5FB4A

18.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5FB4A	#FFFFFF	#000000	##000000
##E5FB4A	1.00	1.15	18.23	18.23
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.23	21.00	1.00	1.00
##000000	18.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE29

Deuteranopia (green-blind)

#FFF058

Tritanopia (blue-blind)

#F3EDD9

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e5fb4a;
/* rgb */ color: rgb(229, 251, 74);
/* oklch */ color: oklch(94.2% 0.192 116.4);

Tailwind

colors: {
  custom: {
    50: '#f1fc87',
    500: '#e5fb4a',
    950: '#000000',
  },
}

SCSS

$custom: #e5fb4a;
$custom-light: #f1fc87;
$custom-dark: #000000;

JSON

{
  "hex": "#e5fb4a",
  "rgb": {
    "r": 229,
    "g": 251,
    "b": 74
  },
  "hsl": {
    "h": 67.458,
    "s": 95.676,
    "l": 63.725
  },
  "oklch": {
    "l": 0.94176,
    "c": 0.1924,
    "h": 116.4
  },
  "luminance": 0.86147
}

Semantic roles & 50–950 ramp

primary

#E5FB4A

secondary

#3A27C3

accent

#00E61D

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #E5FB4A

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

Preview Lab → · Contrast checker → · Palette generator →