#E5FD79#E5FD79

#E5FD79 is a very light, vivid yellow-green. Relative luminance 0.883; OKLCH L 95.0% C 0.159 H 118.1°. Best body text is #000000 at 18.66:1 contrast (WCAG AA passes).

Color values

HEX	#E5FD79
RGB	rgb(229, 253, 121)
HSL	hsl(71, 97%, 73%)
HSV	hsv(71, 52%, 99%)
CMYK	cmyk(9.5%, 0%, 52.2%, 0.8%)
CIE-LAB	lab(95.28, -26.23, 59.74)
CIE-LCH	lch(95.28, 65.25, 113.70°)
OKLab	oklab(95.02% -0.075 0.1405)
OKLCH	oklch(95.02% 0.159 118.1)
XYZ	xyz(70.8904, 88.2896, 31.3925)
Luminance	0.8829 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5FD79 #9179FD

analogous

#FDD379 #E5FD79 #A3FD79

triadic

#E5FD79 #79E5FD #FD79E5

tetradic

#E5FD79 #79FDD3 #9179FD #FD79A3

square

#E5FD79 #79FDD3 #9179FD #FD79A3

split-complementary

#E5FD79 #79A3FD #D379FD

monochromatic

#CBF804 #D9FC3D #E5FD79 #F1FEB5 #F9FFE1

Accessibility & contrast

On white

1.13

#E5FD79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.66

#E5FD79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5FD79

18.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5FD79	#FFFFFF	#000000	##000000
##E5FD79	1.00	1.13	18.66	18.66
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.66	21.00	1.00	1.00
##000000	18.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF16C

Deuteranopia (green-blind)

#FFF281

Tritanopia (blue-blind)

#F0F1DF

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #e5fd79;
/* rgb */ color: rgb(229, 253, 121);
/* oklch */ color: oklch(95.0% 0.159 118.1);

Tailwind

colors: {
  custom: {
    50: '#effea3',
    500: '#e5fd79',
    950: '#000000',
  },
}

SCSS

$custom: #e5fd79;
$custom-light: #effea3;
$custom-dark: #000000;

JSON

{
  "hex": "#e5fd79",
  "rgb": {
    "r": 229,
    "g": 253,
    "b": 121
  },
  "hsl": {
    "h": 70.909,
    "s": 97.059,
    "l": 73.333
  },
  "oklch": {
    "l": 0.95024,
    "c": 0.15928,
    "h": 118.1
  },
  "luminance": 0.88289
}

Semantic roles & 50–950 ramp

primary

#E5FD79

secondary

#5C40DA

accent

#00E62A

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #E5FD79

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

Preview Lab → · Contrast checker → · Palette generator →