#E4F574#E4F574

#E4F574 is a very light, vivid yellow. Relative luminance 0.831; OKLCH L 93.2% C 0.155 H 115.7°. Best body text is #000000 at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#E4F574
RGB	rgb(228, 245, 116)
HSL	hsl(68, 87%, 71%)
HSV	hsv(68, 53%, 96%)
CMYK	cmyk(6.9%, 0%, 52.7%, 3.9%)
CIE-LAB	lab(93.04, -23.25, 59.35)
CIE-LCH	lch(93.04, 63.74, 111.39°)
OKLab	oklab(93.2% -0.067 0.1392)
OKLCH	oklch(93.2% 0.155 115.7)
XYZ	xyz(67.8008, 83.0606, 28.9802)
Luminance	0.8306 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F574 #8574F5

analogous

#F5C574 #E4F574 #A3F574

triadic

#E4F574 #74E4F5 #F574E4

tetradic

#E4F574 #74F5C5 #8574F5 #F574A3

square

#E4F574 #74F5C5 #8574F5 #F574A3

split-complementary

#E4F574 #74A3F5 #C574F5

monochromatic

#C3DF10 #D9F13B #E4F574 #EFF9AD #F9FDE2

Accessibility & contrast

On white

1.19

#E4F574 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.61

#E4F574 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F574

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F574	#FFFFFF	#000000	##000000
##E4F574	1.00	1.19	17.61	17.61
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.61	21.00	1.00	1.00
##000000	17.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA67

Deuteranopia (green-blind)

#FFEC7B

Tritanopia (blue-blind)

#F0E9D8

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e4f574;
/* rgb */ color: rgb(228, 245, 116);
/* oklch */ color: oklch(93.2% 0.155 115.7);

Tailwind

colors: {
  custom: {
    50: '#eff89f',
    500: '#e4f574',
    950: '#000000',
  },
}

SCSS

$custom: #e4f574;
$custom-light: #eff89f;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f574",
  "rgb": {
    "r": 228,
    "g": 245,
    "b": 116
  },
  "hsl": {
    "h": 67.907,
    "s": 86.577,
    "l": 70.784
  },
  "oklch": {
    "l": 0.93195,
    "c": 0.15452,
    "h": 115.7
  },
  "luminance": 0.8306
}

Semantic roles & 50–950 ramp

primary

#E4F574

secondary

#513ED0

accent

#02E320

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #E4F574

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

Preview Lab → · Contrast checker → · Palette generator →