#E4F35D#E4F35D

#E4F35D is a very light, vivid yellow. Relative luminance 0.814; OKLCH L 92.5% C 0.171 H 114.6°. Best body text is #000000 at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#E4F35D
RGB	rgb(228, 243, 93)
HSL	hsl(66, 86%, 66%)
HSV	hsv(66, 62%, 95%)
CMYK	cmyk(6.2%, 0%, 61.7%, 4.7%)
CIE-LAB	lab(92.30, -24.01, 68.34)
CIE-LCH	lch(92.30, 72.43, 109.36°)
OKLab	oklab(92.54% -0.0714 0.1558)
OKLCH	oklch(92.54% 0.171 114.6)
XYZ	xyz(66.0228, 81.3866, 22.5850)
Luminance	0.8138 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F35D #6C5DF3

analogous

#F3B75D #E4F35D #99F35D

triadic

#E4F35D #5DE4F3 #F35DE4

tetradic

#E4F35D #5DF3B7 #6C5DF3 #F35D99

square

#E4F35D #5DF3B7 #6C5DF3 #F35D99

split-complementary

#E4F35D #5D99F3 #B75DF3

monochromatic

#B4C70F #DBEF24 #E4F35D #EDF796 #F7FBCF

Accessibility & contrast

On white

1.22

#E4F35D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.28

#E4F35D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F35D

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F35D	#FFFFFF	#000000	##000000
##E4F35D	1.00	1.22	17.28	17.28
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.28	21.00	1.00	1.00
##000000	17.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE84A

Deuteranopia (green-blind)

#FFEA67

Tritanopia (blue-blind)

#F2E6D4

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e4f35d;
/* rgb */ color: rgb(228, 243, 93);
/* oklch */ color: oklch(92.5% 0.171 114.6);

Tailwind

colors: {
  custom: {
    50: '#eff691',
    500: '#e4f35d',
    950: '#000000',
  },
}

SCSS

$custom: #e4f35d;
$custom-light: #eff691;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f35d",
  "rgb": {
    "r": 228,
    "g": 243,
    "b": 93
  },
  "hsl": {
    "h": 66,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.92537,
    "c": 0.17136,
    "h": 114.6
  },
  "luminance": 0.81385
}

Semantic roles & 50–950 ramp

primary

#E4F35D

secondary

#3F30C4

accent

#03E319

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E4F35D

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

Preview Lab → · Contrast checker → · Palette generator →