#4ED58F#4ED58F

#4ED58F is a light, vivid green. Relative luminance 0.512; OKLCH L 78.2% C 0.155 H 157.0°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#4ED58F
RGB	rgb(78, 213, 143)
HSL	hsl(149, 62%, 57%)
HSV	hsv(149, 63%, 84%)
CMYK	cmyk(63.4%, 0%, 32.9%, 16.5%)
CIE-LAB	lab(76.79, -52.53, 24.06)
CIE-LCH	lch(76.79, 57.78, 155.39°)
OKLab	oklab(78.18% -0.1427 0.0607)
OKLCH	oklch(78.18% 0.155 157)
XYZ	xyz(31.8912, 51.1881, 34.1809)
Luminance	0.5119 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED58F #D54E94

analogous

#51D54E #4ED58F #4ED5D3

triadic

#4ED58F #8F4ED5 #D58F4E

tetradic

#4ED58F #4E51D5 #D54E94 #D5D34E

square

#4ED58F #4E51D5 #D54E94 #D5D34E

split-complementary

#4ED58F #D34ED5 #D54E51

monochromatic

#208852 #2CBA70 #4ED58F #7FE1AE #B1ECCE

Accessibility & contrast

On white

1.87

#4ED58F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#4ED58F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED58F

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED58F	#FFFFFF	#000000	##000000
##4ED58F	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C58B

Deuteranopia (green-blind)

#C2B893

Tritanopia (blue-blind)

#00D3C3

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4ed58f;
/* rgb */ color: rgb(78, 213, 143);
/* oklch */ color: oklch(78.2% 0.155 157.0);

Tailwind

colors: {
  custom: {
    50: '#8de3b0',
    500: '#4ed58f',
    950: '#000000',
  },
}

SCSS

$custom: #4ed58f;
$custom-light: #8de3b0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed58f",
  "rgb": {
    "r": 78,
    "g": 213,
    "b": 143
  },
  "hsl": {
    "h": 148.889,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.78175,
    "c": 0.15513,
    "h": 157
  },
  "luminance": 0.51191
}

Semantic roles & 50–950 ramp

primary

#4ED58F

secondary

#8F3965

accent

#4397E5

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1510

muted

#7F8481

Preview Lab

Preview with #4ED58F

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

Preview Lab → · Contrast checker → · Palette generator →