#E9FF80#E9FF80

#E9FF80 is a very light, vivid yellow-green. Relative luminance 0.904; OKLCH L 95.8% C 0.154 H 117.5°. Best body text is #000000 at 19.08:1 contrast (WCAG AA passes).

Color values

HEX	#E9FF80
RGB	rgb(233, 255, 128)
HSL	hsl(70, 100%, 75%)
HSV	hsv(70, 50%, 100%)
CMYK	cmyk(8.6%, 0%, 49.8%, 0%)
CIE-LAB	lab(96.16, -25.02, 57.69)
CIE-LCH	lch(96.16, 62.88, 113.45°)
OKLab	oklab(95.82% -0.0712 0.1366)
OKLCH	oklch(95.82% 0.154 117.5)
XYZ	xyz(73.2614, 90.4028, 34.0079)
Luminance	0.9040 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9FF80 #9680FF

analogous

#FFD680 #E9FF80 #A9FF80

triadic

#E9FF80 #80E9FF #FF80E9

tetradic

#E9FF80 #80FFD6 #9680FF #FF80A9

square

#E9FF80 #80FFD6 #9680FF #FF80A9

split-complementary

#E9FF80 #80A9FF #D680FF

monochromatic

#D4FF06 #DEFF43 #E9FF80 #F4FFBD #FAFFE0

Accessibility & contrast

On white

1.10

#E9FF80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.08

#E9FF80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9FF80

19.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9FF80	#FFFFFF	#000000	##000000
##E9FF80	1.00	1.10	19.08	19.08
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.08	21.00	1.00	1.00
##000000	19.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF474

Deuteranopia (green-blind)

#FFF587

Tritanopia (blue-blind)

#F4F3E2

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #e9ff80;
/* rgb */ color: rgb(233, 255, 128);
/* oklch */ color: oklch(95.8% 0.154 117.5);

Tailwind

colors: {
  custom: {
    50: '#f2ffa8',
    500: '#e9ff80',
    950: '#000000',
  },
}

SCSS

$custom: #e9ff80;
$custom-light: #f2ffa8;
$custom-dark: #000000;

JSON

{
  "hex": "#e9ff80",
  "rgb": {
    "r": 233,
    "g": 255,
    "b": 128
  },
  "hsl": {
    "h": 70.394,
    "s": 100,
    "l": 75.098
  },
  "oklch": {
    "l": 0.95824,
    "c": 0.15405,
    "h": 117.5
  },
  "luminance": 0.90402
}

Semantic roles & 50–950 ramp

primary

#E9FF80

secondary

#6045DE

accent

#00E628

background

#FFFFFD

surface

#FEFFF7

border

#D6D7D0

text

#171810

muted

#858681

Preview Lab

Preview with #E9FF80

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

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