#E1FA91#E1FA91

#E1FA91 is a very light, vivid yellow-green. Relative luminance 0.864; OKLCH L 94.4% C 0.133 H 120.0°. Best body text is #000000 at 18.28:1 contrast (WCAG AA passes).

Color values

HEX	#E1FA91
RGB	rgb(225, 250, 145)
HSL	hsl(74, 91%, 77%)
HSV	hsv(74, 42%, 98%)
CMYK	cmyk(10%, 0%, 42%, 2%)
CIE-LAB	lab(94.49, -23.98, 47.56)
CIE-LCH	lch(94.49, 53.26, 116.76°)
OKLab	oklab(94.41% -0.0665 0.1153)
OKLCH	oklch(94.41% 0.133 120)
XYZ	xyz(70.3480, 86.4233, 39.7579)
Luminance	0.8642 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 6.11

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1FA91 #AA91FA

analogous

#FADF91 #E1FA91 #ACFA91

triadic

#E1FA91 #91E1FA #FA91E1

tetradic

#E1FA91 #91FADF #AA91FA #FA91AC

square

#E1FA91 #91FADF #AA91FA #FA91AC

split-complementary

#E1FA91 #91ACFA #DF91FA

monochromatic

#C1F51C #D1F756 #E1FA91 #F1FDCC #F7FEE2

Accessibility & contrast

On white

1.15

#E1FA91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.28

#E1FA91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1FA91

18.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1FA91	#FFFFFF	#000000	##000000
##E1FA91	1.00	1.15	18.28	18.28
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.28	21.00	1.00	1.00
##000000	18.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF89

Deuteranopia (green-blind)

#FFEF96

Tritanopia (blue-blind)

#EAF0E1

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e1fa91;
/* rgb */ color: rgb(225, 250, 145);
/* oklch */ color: oklch(94.4% 0.133 120.0);

Tailwind

colors: {
  custom: {
    50: '#ecfcb3',
    500: '#e1fa91',
    950: '#000000',
  },
}

SCSS

$custom: #e1fa91;
$custom-light: #ecfcb3;
$custom-dark: #000000;

JSON

{
  "hex": "#e1fa91",
  "rgb": {
    "r": 225,
    "g": 250,
    "b": 145
  },
  "hsl": {
    "h": 74.286,
    "s": 91.304,
    "l": 77.451
  },
  "oklch": {
    "l": 0.94414,
    "c": 0.13315,
    "h": 120
  },
  "luminance": 0.86423
}

Semantic roles & 50–950 ramp

primary

#E1FA91

secondary

#7556DA

accent

#00E637

background

#FFFFFD

surface

#FEFFF8

border

#D6D7D1

text

#161711

muted

#858581

Preview Lab

Preview with #E1FA91

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

Preview Lab → · Contrast checker → · Palette generator →