#E2F581#E2F581

#E2F581 is a very light, vivid yellow. Relative luminance 0.831; OKLCH L 93.2% C 0.143 H 116.9°. Best body text is #000000 at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#E2F581
RGB	rgb(226, 245, 129)
HSL	hsl(70, 85%, 73%)
HSV	hsv(70, 47%, 96%)
CMYK	cmyk(7.8%, 0%, 47.3%, 3.9%)
CIE-LAB	lab(93.04, -22.85, 53.37)
CIE-LCH	lch(93.04, 58.05, 113.18°)
OKLab	oklab(93.21% -0.0646 0.1273)
OKLCH	oklch(93.21% 0.143 116.9)
XYZ	xyz(67.9796, 83.0592, 33.2155)
Luminance	0.8306 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2F581 #9481F5

analogous

#F5CE81 #E2F581 #A8F581

triadic

#E2F581 #81E2F5 #F581E2

tetradic

#E2F581 #81F5CE #9481F5 #F581A8

square

#E2F581 #81F5CE #9481F5 #F581A8

split-complementary

#E2F581 #81A8F5 #CE81F5

monochromatic

#C6E913 #D5F048 #E2F581 #EFF9BA #F8FDE3

Accessibility & contrast

On white

1.19

#E2F581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.61

#E2F581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E2F581

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2F581	#FFFFFF	#000000	##000000
##E2F581	1.00	1.19	17.61	17.61
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.61	21.00	1.00	1.00
##000000	17.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB77

Deuteranopia (green-blind)

#FFEC87

Tritanopia (blue-blind)

#EDEADA

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e2f581;
/* rgb */ color: rgb(226, 245, 129);
/* oklch */ color: oklch(93.2% 0.143 116.9);

Tailwind

colors: {
  custom: {
    50: '#edf8a8',
    500: '#e2f581',
    950: '#000000',
  },
}

SCSS

$custom: #e2f581;
$custom-light: #edf8a8;
$custom-dark: #000000;

JSON

{
  "hex": "#e2f581",
  "rgb": {
    "r": 226,
    "g": 245,
    "b": 129
  },
  "hsl": {
    "h": 69.828,
    "s": 85.294,
    "l": 73.333
  },
  "oklch": {
    "l": 0.93205,
    "c": 0.14274,
    "h": 116.9
  },
  "luminance": 0.83059
}

Semantic roles & 50–950 ramp

primary

#E2F581

secondary

#5F49D1

accent

#04E228

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#161710

muted

#858581

Preview Lab

Preview with #E2F581

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

Preview Lab → · Contrast checker → · Palette generator →