#E3FFAA#E3FFAA

#E3FFAA is a very light, moderate yellow-green. Relative luminance 0.908; OKLCH L 96.0% C 0.112 H 123.3°. Best body text is #000000 at 19.15:1 contrast (WCAG AA passes).

Color values

HEX	#E3FFAA
RGB	rgb(227, 255, 170)
HSL	hsl(80, 100%, 83%)
HSV	hsv(80, 33%, 100%)
CMYK	cmyk(11%, 0%, 33.3%, 0%)
CIE-LAB	lab(96.31, -22.68, 37.70)
CIE-LCH	lch(96.31, 44.00, 121.03°)
OKLab	oklab(96.02% -0.0616 0.0937)
OKLCH	oklch(96.02% 0.112 123.3)
XYZ	xyz(74.6937, 90.7530, 51.6044)
Luminance	0.9075 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3FFAA #C6AAFF

analogous

#FFF1AA #E3FFAA #B8FFAA

triadic

#E3FFAA #AAE3FF #FFAAE3

tetradic

#E3FFAA #AAFFF1 #C6AAFF #FFAAB8

square

#E3FFAA #AAFFF1 #C6AAFF #FFAAB8

split-complementary

#E3FFAA #AAB8FF #F1AAFF

monochromatic

#BBFF30 #CFFF6D #E3FFAA #F5FFE0 #F5FFE0

Accessibility & contrast

On white

1.10

#E3FFAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.15

#E3FFAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3FFAA

19.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3FFAA	#FFFFFF	#000000	##000000
##E3FFAA	1.00	1.10	19.15	19.15
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.15	21.00	1.00	1.00
##000000	19.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF5A4

Deuteranopia (green-blind)

#FFF4AE

Tritanopia (blue-blind)

#E9F7E9

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #e3ffaa;
/* rgb */ color: rgb(227, 255, 170);
/* oklch */ color: oklch(96.0% 0.112 123.3);

Tailwind

colors: {
  custom: {
    50: '#ecffc4',
    500: '#e3ffaa',
    950: '#000000',
  },
}

SCSS

$custom: #e3ffaa;
$custom-light: #ecffc4;
$custom-dark: #000000;

JSON

{
  "hex": "#e3ffaa",
  "rgb": {
    "r": 227,
    "g": 255,
    "b": 170
  },
  "hsl": {
    "h": 79.765,
    "s": 100,
    "l": 83.333
  },
  "oklch": {
    "l": 0.96017,
    "c": 0.11208,
    "h": 123.3
  },
  "luminance": 0.90753
}

Semantic roles & 50–950 ramp

primary

#E3FFAA

secondary

#9169E4

accent

#00E64C

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#161812

muted

#858682

Preview Lab

Preview with #E3FFAA

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

Preview Lab → · Contrast checker → · Palette generator →