#E1FB79#E1FB79

#E1FB79 is a very light, vivid yellow-green. Relative luminance 0.864; OKLCH L 94.3% C 0.158 H 118.9°. Best body text is #000000 at 18.28:1 contrast (WCAG AA passes).

Color values

HEX	#E1FB79
RGB	rgb(225, 251, 121)
HSL	hsl(72, 94%, 73%)
HSV	hsv(72, 52%, 98%)
CMYK	cmyk(10.4%, 0%, 51.8%, 1.6%)
CIE-LAB	lab(94.48, -26.81, 58.73)
CIE-LCH	lch(94.48, 64.56, 114.54°)
OKLab	oklab(94.31% -0.0765 0.1384)
OKLCH	oklch(94.31% 0.158 118.9)
XYZ	xyz(69.0005, 86.3828, 31.1240)
Luminance	0.8638 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1FB79 #9379FB

analogous

#FBD479 #E1FB79 #A0FB79

triadic

#E1FB79 #79E1FB #FB79E1

tetradic

#E1FB79 #79FBD4 #9379FB #FB79A0

square

#E1FB79 #79FBD4 #9379FB #FB79A0

split-complementary

#E1FB79 #79A0FB #D479FB

monochromatic

#C3F207 #D4F93E #E1FB79 #EEFDB4 #F8FEE1

Accessibility & contrast

On white

1.15

#E1FB79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.28

#E1FB79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1FB79

18.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1FB79	#FFFFFF	#000000	##000000
##E1FB79	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)

#FFEF6D

Deuteranopia (green-blind)

#FFF081

Tritanopia (blue-blind)

#ECEFDE

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e1fb79;
/* rgb */ color: rgb(225, 251, 121);
/* oklch */ color: oklch(94.3% 0.158 118.9);

Tailwind

colors: {
  custom: {
    50: '#ecfca3',
    500: '#e1fb79',
    950: '#000000',
  },
}

SCSS

$custom: #e1fb79;
$custom-light: #ecfca3;
$custom-dark: #000000;

JSON

{
  "hex": "#e1fb79",
  "rgb": {
    "r": 225,
    "g": 251,
    "b": 121
  },
  "hsl": {
    "h": 72,
    "s": 94.203,
    "l": 72.941
  },
  "oklch": {
    "l": 0.94308,
    "c": 0.15809,
    "h": 118.9
  },
  "luminance": 0.86382
}

Semantic roles & 50–950 ramp

primary

#E1FB79

secondary

#5F40D8

accent

#00E62E

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #E1FB79

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

Preview Lab → · Contrast checker → · Palette generator →