#E5FB79#E5FB79

#E5FB79 is a very light, vivid yellow-green. Relative luminance 0.870; OKLCH L 94.6% C 0.157 H 117.5°. Best body text is #000000 at 18.41:1 contrast (WCAG AA passes).

Color values

HEX	#E5FB79
RGB	rgb(229, 251, 121)
HSL	hsl(70, 94%, 73%)
HSV	hsv(70, 52%, 98%)
CMYK	cmyk(8.8%, 0%, 51.8%, 1.6%)
CIE-LAB	lab(94.75, -25.28, 59.12)
CIE-LCH	lch(94.75, 64.30, 113.15°)
OKLab	oklab(94.6% -0.0724 0.1392)
OKLCH	oklch(94.6% 0.157 117.5)
XYZ	xyz(70.2624, 87.0335, 31.1831)
Luminance	0.8703 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5FB79 #8F79FB

analogous

#FBD079 #E5FB79 #A4FB79

triadic

#E5FB79 #79E5FB #FB79E5

tetradic

#E5FB79 #79FBD0 #8F79FB #FB79A4

square

#E5FB79 #79FBD0 #8F79FB #FB79A4

split-complementary

#E5FB79 #79A4FB #D079FB

monochromatic

#CBF207 #D9F93E #E5FB79 #F1FDB4 #F9FEE1

Accessibility & contrast

On white

1.14

#E5FB79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.41

#E5FB79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5FB79

18.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5FB79	#FFFFFF	#000000	##000000
##E5FB79	1.00	1.14	18.41	18.41
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.41	21.00	1.00	1.00
##000000	18.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF6D

Deuteranopia (green-blind)

#FFF180

Tritanopia (blue-blind)

#F1EFDE

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #e5fb79;
/* rgb */ color: rgb(229, 251, 121);
/* oklch */ color: oklch(94.6% 0.157 117.5);

Tailwind

colors: {
  custom: {
    50: '#effca3',
    500: '#e5fb79',
    950: '#000000',
  },
}

SCSS

$custom: #e5fb79;
$custom-light: #effca3;
$custom-dark: #000000;

JSON

{
  "hex": "#e5fb79",
  "rgb": {
    "r": 229,
    "g": 251,
    "b": 121
  },
  "hsl": {
    "h": 70.154,
    "s": 94.203,
    "l": 72.941
  },
  "oklch": {
    "l": 0.946,
    "c": 0.15686,
    "h": 117.5
  },
  "luminance": 0.87033
}

Semantic roles & 50–950 ramp

primary

#E5FB79

secondary

#5A40D8

accent

#00E627

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #E5FB79

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

Preview Lab → · Contrast checker → · Palette generator →