#4EFE59#4EFE59

#4EFE59 is a very light, highly saturated green. Relative luminance 0.732; OKLCH L 87.7% C 0.251 H 143.9°. Best body text is #000000 at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#4EFE59
RGB	rgb(78, 254, 89)
HSL	hsl(124, 99%, 65%)
HSV	hsv(124, 69%, 100%)
CMYK	cmyk(69.3%, 0%, 65%, 0.4%)
CIE-LAB	lab(88.55, -74.77, 63.88)
CIE-LCH	lch(88.55, 98.34, 139.49°)
OKLab	oklab(87.66% -0.2025 0.1477)
OKLCH	oklch(87.66% 0.251 143.9)
XYZ	xyz(40.3843, 73.2202, 21.4539)
Luminance	0.7322 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EFE59 #FE4EF3

analogous

#9BFE4E #4EFE59 #4EFEB1

triadic

#4EFE59 #594EFE #FE594E

tetradic

#4EFE59 #4E9BFE #FE4EF3 #FEB14E

square

#4EFE59 #4E9BFE #FE4EF3 #FEB14E

split-complementary

#4EFE59 #B14EFE #FE4E9B

monochromatic

#01D00E #11FE20 #4EFE59 #8BFE92 #C8FFCB

Accessibility & contrast

On white

1.34

#4EFE59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.65

#4EFE59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EFE59

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EFE59	#FFFFFF	#000000	##000000
##4EFE59	1.00	1.34	15.65	15.65
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.65	21.00	1.00	1.00
##000000	15.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE744

Deuteranopia (green-blind)

#EED968

Tritanopia (blue-blind)

#06F7DC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #4efe59;
/* rgb */ color: rgb(78, 254, 89);
/* oklch */ color: oklch(87.7% 0.251 143.9);

Tailwind

colors: {
  custom: {
    50: '#96ff8f',
    500: '#4efe59',
    950: '#000000',
  },
}

SCSS

$custom: #4efe59;
$custom-light: #96ff8f;
$custom-dark: #000000;

JSON

{
  "hex": "#4efe59",
  "rgb": {
    "r": 78,
    "g": 254,
    "b": 89
  },
  "hsl": {
    "h": 123.75,
    "s": 98.876,
    "l": 65.098
  },
  "oklch": {
    "l": 0.8766,
    "c": 0.25064,
    "h": 143.9
  },
  "luminance": 0.73225
}

Semantic roles & 50–950 ramp

primary

#4EFE59

secondary

#CB25C1

accent

#00D7E6

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#0F180D

muted

#80867F

Preview Lab

Preview with #4EFE59

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

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