#4ED58E#4ED58E

#4ED58E is a light, vivid green. Relative luminance 0.512; OKLCH L 78.2% C 0.156 H 156.6°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#4ED58E
RGB	rgb(78, 213, 142)
HSL	hsl(148, 62%, 57%)
HSV	hsv(148, 63%, 84%)
CMYK	cmyk(63.4%, 0%, 33.3%, 16.5%)
CIE-LAB	lab(76.77, -52.72, 24.56)
CIE-LCH	lch(76.77, 58.16, 155.02°)
OKLab	oklab(78.15% -0.1432 0.0619)
OKLCH	oklch(78.15% 0.156 156.6)
XYZ	xyz(31.8158, 51.1579, 33.7837)
Luminance	0.5116 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED58E #D54E95

analogous

#52D54E #4ED58E #4ED5D1

triadic

#4ED58E #8E4ED5 #D58E4E

tetradic

#4ED58E #4E52D5 #D54E95 #D5D14E

square

#4ED58E #4E52D5 #D54E95 #D5D14E

split-complementary

#4ED58E #D14ED5 #D54E52

monochromatic

#208852 #2CBA6F #4ED58E #7FE1AE #B1ECCD

Accessibility & contrast

On white

1.87

#4ED58E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#4ED58E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED58E

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED58E	#FFFFFF	#000000	##000000
##4ED58E	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C58A

Deuteranopia (green-blind)

#C2B893

Tritanopia (blue-blind)

#00D3C2

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4ed58e;
/* rgb */ color: rgb(78, 213, 142);
/* oklch */ color: oklch(78.2% 0.156 156.6);

Tailwind

colors: {
  custom: {
    50: '#8de3af',
    500: '#4ed58e',
    950: '#000000',
  },
}

SCSS

$custom: #4ed58e;
$custom-light: #8de3af;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed58e",
  "rgb": {
    "r": 78,
    "g": 213,
    "b": 142
  },
  "hsl": {
    "h": 148.444,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.78154,
    "c": 0.15602,
    "h": 156.6
  },
  "luminance": 0.51161
}

Semantic roles & 50–950 ramp

primary

#4ED58E

secondary

#8F3966

accent

#4398E5

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1510

muted

#7F8481

Preview Lab

Preview with #4ED58E

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

Preview Lab → · Contrast checker → · Palette generator →