#E7FF81#E7FF81

#E7FF81 is a very light, vivid yellow-green. Relative luminance 0.901; OKLCH L 95.7% C 0.154 H 118.3°. Best body text is #000000 at 19.02:1 contrast (WCAG AA passes).

Color values

HEX	#E7FF81
RGB	rgb(231, 255, 129)
HSL	hsl(71, 100%, 75%)
HSV	hsv(71, 49%, 100%)
CMYK	cmyk(9.4%, 0%, 49.4%, 0%)
CIE-LAB	lab(96.04, -25.69, 57.05)
CIE-LCH	lch(96.04, 62.57, 114.25°)
OKLab	oklab(95.69% -0.0729 0.1353)
OKLCH	oklch(95.69% 0.154 118.3)
XYZ	xyz(72.6782, 90.0944, 34.3258)
Luminance	0.9009 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7FF81 #9981FF

analogous

#FFD881 #E7FF81 #A8FF81

triadic

#E7FF81 #81E7FF #FF81E7

tetradic

#E7FF81 #81FFD8 #9981FF #FF81A8

square

#E7FF81 #81FFD8 #9981FF #FF81A8

split-complementary

#E7FF81 #81A8FF #D881FF

monochromatic

#D0FF07 #DBFF44 #E7FF81 #F3FFBE #F9FFE0

Accessibility & contrast

On white

1.10

#E7FF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.02

#E7FF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7FF81

19.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7FF81	#FFFFFF	#000000	##000000
##E7FF81	1.00	1.10	19.02	19.02
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.02	21.00	1.00	1.00
##000000	19.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF376

Deuteranopia (green-blind)

#FFF488

Tritanopia (blue-blind)

#F2F4E2

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #e7ff81;
/* rgb */ color: rgb(231, 255, 129);
/* oklch */ color: oklch(95.7% 0.154 118.3);

Tailwind

colors: {
  custom: {
    50: '#f1ffa8',
    500: '#e7ff81',
    950: '#000000',
  },
}

SCSS

$custom: #e7ff81;
$custom-light: #f1ffa8;
$custom-dark: #000000;

JSON

{
  "hex": "#e7ff81",
  "rgb": {
    "r": 231,
    "g": 255,
    "b": 129
  },
  "hsl": {
    "h": 71.429,
    "s": 100,
    "l": 75.294
  },
  "oklch": {
    "l": 0.9569,
    "c": 0.15369,
    "h": 118.3
  },
  "luminance": 0.90094
}

Semantic roles & 50–950 ramp

primary

#E7FF81

secondary

#6346DE

accent

#00E62C

background

#FFFFFD

surface

#FEFFF7

border

#D6D7D0

text

#171810

muted

#858681

Preview Lab

Preview with #E7FF81

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

Preview Lab → · Contrast checker → · Palette generator →