#E4F44D#E4F44D

#E4F44D is a very light, vivid yellow. Relative luminance 0.817; OKLCH L 92.6% C 0.183 H 114.8°. Best body text is #000000 at 17.35:1 contrast (WCAG AA passes).

Color values

HEX	#E4F44D
RGB	rgb(228, 244, 77)
HSL	hsl(66, 88%, 63%)
HSV	hsv(66, 68%, 96%)
CMYK	cmyk(6.6%, 0%, 68.4%, 4.3%)
CIE-LAB	lab(92.46, -25.42, 74.58)
CIE-LCH	lch(92.46, 78.79, 108.82°)
OKLab	oklab(92.62% -0.0769 0.1666)
OKLCH	oklch(92.62% 0.183 114.8)
XYZ	xyz(65.6869, 81.7323, 19.3354)
Luminance	0.8173 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F44D #5D4DF4

analogous

#F4B14D #E4F44D #90F44D

triadic

#E4F44D #4DE4F4 #F44DE4

tetradic

#E4F44D #4DF4B1 #5D4DF4 #F44D90

square

#E4F44D #4DF4B1 #5D4DF4 #F44D90

split-complementary

#E4F44D #4D90F4 #B14DF4

monochromatic

#AABB0C #DBF013 #E4F44D #EDF887 #F5FBC0

Accessibility & contrast

On white

1.21

#E4F44D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.35

#E4F44D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F44D

17.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F44D	#FFFFFF	#000000	##000000
##E4F44D	1.00	1.21	17.35	17.35
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.35	21.00	1.00	1.00
##000000	17.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE832

Deuteranopia (green-blind)

#FFEB5A

Tritanopia (blue-blind)

#F2E6D3

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e4f44d;
/* rgb */ color: rgb(228, 244, 77);
/* oklch */ color: oklch(92.6% 0.183 114.8);

Tailwind

colors: {
  custom: {
    50: '#f0f788',
    500: '#e4f44d',
    950: '#000000',
  },
}

SCSS

$custom: #e4f44d;
$custom-light: #f0f788;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f44d",
  "rgb": {
    "r": 228,
    "g": 244,
    "b": 77
  },
  "hsl": {
    "h": 65.749,
    "s": 88.36,
    "l": 62.941
  },
  "oklch": {
    "l": 0.92624,
    "c": 0.18347,
    "h": 114.8
  },
  "luminance": 0.81731
}

Semantic roles & 50–950 ramp

primary

#E4F44D

secondary

#392CB9

accent

#01E516

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #E4F44D

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

Preview Lab → · Contrast checker → · Palette generator →