#E4F274#E4F274

#E4F274 is a very light, vivid yellow. Relative luminance 0.813; OKLCH L 92.6% C 0.151 H 114.6°. Best body text is #000000 at 17.25:1 contrast (WCAG AA passes).

Color values

HEX	#E4F274
RGB	rgb(228, 242, 116)
HSL	hsl(67, 83%, 70%)
HSV	hsv(67, 52%, 95%)
CMYK	cmyk(5.8%, 0%, 52.1%, 5.1%)
CIE-LAB	lab(92.25, -21.82, 58.43)
CIE-LCH	lch(92.25, 62.37, 110.47°)
OKLab	oklab(92.56% -0.063 0.1372)
OKLCH	oklch(92.56% 0.151 114.6)
XYZ	xyz(66.9006, 81.2602, 28.6801)
Luminance	0.8126 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F274 #8274F2

analogous

#F2C174 #E4F274 #A5F274

triadic

#E4F274 #74E4F2 #F274E4

tetradic

#E4F274 #74F2C1 #8274F2 #F274A5

square

#E4F274 #74F2C1 #8274F2 #F274A5

split-complementary

#E4F274 #74A5F2 #C174F2

monochromatic

#C2D714 #D9ED3C #E4F274 #EFF7AC #FAFCE3

Accessibility & contrast

On white

1.22

#E4F274 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.25

#E4F274 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F274

17.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F274	#FFFFFF	#000000	##000000
##E4F274	1.00	1.22	17.25	17.25
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.25	21.00	1.00	1.00
##000000	17.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE868

Deuteranopia (green-blind)

#FFEA7B

Tritanopia (blue-blind)

#F0E6D6

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e4f274;
/* rgb */ color: rgb(228, 242, 116);
/* oklch */ color: oklch(92.6% 0.151 114.6);

Tailwind

colors: {
  custom: {
    50: '#eff69f',
    500: '#e4f274',
    950: '#000000',
  },
}

SCSS

$custom: #e4f274;
$custom-light: #eff69f;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f274",
  "rgb": {
    "r": 228,
    "g": 242,
    "b": 116
  },
  "hsl": {
    "h": 66.667,
    "s": 82.895,
    "l": 70.196
  },
  "oklch": {
    "l": 0.9256,
    "c": 0.15099,
    "h": 114.6
  },
  "luminance": 0.81259
}

Semantic roles & 50–950 ramp

primary

#E4F274

secondary

#4E3ECC

accent

#06DF1E

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #E4F274

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

Preview Lab → · Contrast checker → · Palette generator →