#E3F477#E3F477

#E3F477 is a very light, vivid yellow. Relative luminance 0.824; OKLCH L 92.9% C 0.151 H 115.8°. Best body text is #000000 at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#E3F477
RGB	rgb(227, 244, 119)
HSL	hsl(68, 85%, 71%)
HSV	hsv(68, 51%, 96%)
CMYK	cmyk(7%, 0%, 51.2%, 4.3%)
CIE-LAB	lab(92.74, -22.90, 57.63)
CIE-LCH	lch(92.74, 62.01, 111.68°)
OKLab	oklab(92.94% -0.0657 0.1358)
OKLCH	oklch(92.94% 0.151 115.8)
XYZ	xyz(67.3600, 82.3650, 29.7987)
Luminance	0.8236 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3F477 #8877F4

analogous

#F4C677 #E3F477 #A4F477

triadic

#E3F477 #77E3F4 #F477E3

tetradic

#E3F477 #77F4C6 #8877F4 #F477A4

square

#E3F477 #77F4C6 #8877F4 #F477A4

split-complementary

#E3F477 #77A4F4 #C677F4

monochromatic

#C3DF12 #D7EF3E #E3F477 #EFF9B0 #F9FDE3

Accessibility & contrast

On white

1.20

#E3F477 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.47

#E3F477 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F477

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3F477	#FFFFFF	#000000	##000000
##E3F477	1.00	1.20	17.47	17.47
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.47	21.00	1.00	1.00
##000000	17.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE96B

Deuteranopia (green-blind)

#FFEB7E

Tritanopia (blue-blind)

#EFE8D8

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e3f477;
/* rgb */ color: rgb(227, 244, 119);
/* oklch */ color: oklch(92.9% 0.151 115.8);

Tailwind

colors: {
  custom: {
    50: '#eef7a1',
    500: '#e3f477',
    950: '#000000',
  },
}

SCSS

$custom: #e3f477;
$custom-light: #eef7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#e3f477",
  "rgb": {
    "r": 227,
    "g": 244,
    "b": 119
  },
  "hsl": {
    "h": 68.16,
    "s": 85.034,
    "l": 71.176
  },
  "oklch": {
    "l": 0.92943,
    "c": 0.15084,
    "h": 115.8
  },
  "luminance": 0.82364
}

Semantic roles & 50–950 ramp

primary

#E3F477

secondary

#5441CF

accent

#04E222

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #E3F477

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

Preview Lab → · Contrast checker → · Palette generator →