#E3F080#E3F080

#E3F080 is a very light, vivid yellow. Relative luminance 0.802; OKLCH L 92.2% C 0.137 H 114.6°. Best body text is #000000 at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#E3F080
RGB	rgb(227, 240, 128)
HSL	hsl(67, 79%, 72%)
HSV	hsv(67, 47%, 94%)
CMYK	cmyk(5.4%, 0%, 46.7%, 5.9%)
CIE-LAB	lab(91.78, -20.16, 52.32)
CIE-LCH	lch(91.78, 56.07, 111.07°)
OKLab	oklab(92.21% -0.0571 0.1249)
OKLCH	oklch(92.21% 0.137 114.6)
XYZ	xyz(66.7358, 80.2105, 32.3844)
Luminance	0.8021 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3F080 #8D80F0

analogous

#F0C580 #E3F080 #ABF080

triadic

#E3F080 #80E3F0 #F080E3

tetradic

#E3F080 #80F0C5 #8D80F0 #F080AB

square

#E3F080 #80F0C5 #8D80F0 #F080AB

split-complementary

#E3F080 #80ABF0 #C580F0

monochromatic

#C5DC1A #D7EA49 #E3F080 #EFF6B7 #F9FCE4

Accessibility & contrast

On white

1.23

#E3F080 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.04

#E3F080 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F080

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3F080	#FFFFFF	#000000	##000000
##E3F080	1.00	1.23	17.04	17.04
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.04	21.00	1.00	1.00
##000000	17.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE676

Deuteranopia (green-blind)

#FDE986

Tritanopia (blue-blind)

#EEE5D6

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e3f080;
/* rgb */ color: rgb(227, 240, 128);
/* oklch */ color: oklch(92.2% 0.137 114.6);

Tailwind

colors: {
  custom: {
    50: '#edf4a7',
    500: '#e3f080',
    950: '#000000',
  },
}

SCSS

$custom: #e3f080;
$custom-light: #edf4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#e3f080",
  "rgb": {
    "r": 227,
    "g": 240,
    "b": 128
  },
  "hsl": {
    "h": 66.964,
    "s": 78.873,
    "l": 72.157
  },
  "oklch": {
    "l": 0.92211,
    "c": 0.13735,
    "h": 114.6
  },
  "luminance": 0.8021
}

Semantic roles & 50–950 ramp

primary

#E3F080

secondary

#594ACB

accent

#0ADB23

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#171710

muted

#858580

Preview Lab

Preview with #E3F080

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

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