#E4F253#E4F253

#E4F253 is a very light, vivid yellow. Relative luminance 0.806; OKLCH L 92.2% C 0.177 H 114.2°. Best body text is #000000 at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#E4F253
RGB	rgb(228, 242, 83)
HSL	hsl(65, 86%, 64%)
HSV	hsv(65, 66%, 95%)
CMYK	cmyk(5.8%, 0%, 65.7%, 5.1%)
CIE-LAB	lab(91.96, -24.15, 71.88)
CIE-LCH	lch(91.96, 75.83, 108.57°)
OKLab	oklab(92.24% -0.0728 0.1618)
OKLCH	oklch(92.24% 0.177 114.2)
XYZ	xyz(65.3101, 80.6240, 20.3035)
Luminance	0.8062 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F253 #6153F2

analogous

#F2B053 #E4F253 #94F253

triadic

#E4F253 #53E4F2 #F253E4

tetradic

#E4F253 #53F2B0 #6153F2 #F25394

square

#E4F253 #53F2B0 #6153F2 #F25394

split-complementary

#E4F253 #5394F2 #B053F2

monochromatic

#ADBC0E #DBEE1A #E4F253 #EDF68C #F6FBC5

Accessibility & contrast

On white

1.23

#E4F253 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.12

#E4F253 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F253

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F253	#FFFFFF	#000000	##000000
##E4F253	1.00	1.23	17.12	17.12
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.12	21.00	1.00	1.00
##000000	17.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE73C

Deuteranopia (green-blind)

#FFE95E

Tritanopia (blue-blind)

#F2E4D2

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e4f253;
/* rgb */ color: rgb(228, 242, 83);
/* oklch */ color: oklch(92.2% 0.177 114.2);

Tailwind

colors: {
  custom: {
    50: '#f0f68b',
    500: '#e4f253',
    950: '#000000',
  },
}

SCSS

$custom: #e4f253;
$custom-light: #f0f68b;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f253",
  "rgb": {
    "r": 228,
    "g": 242,
    "b": 83
  },
  "hsl": {
    "h": 65.283,
    "s": 85.946,
    "l": 63.725
  },
  "oklch": {
    "l": 0.92242,
    "c": 0.17743,
    "h": 114.2
  },
  "luminance": 0.80623
}

Semantic roles & 50–950 ramp

primary

#E4F253

secondary

#3B2EBB

accent

#03E217

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E4F253

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

Preview Lab → · Contrast checker → · Palette generator →