#4EC582#4EC582

#4EC582 is a light, vivid green. Relative luminance 0.432; OKLCH L 73.9% C 0.145 H 155.5°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#4EC582
RGB	rgb(78, 197, 130)
HSL	hsl(146, 51%, 54%)
HSV	hsv(146, 60%, 77%)
CMYK	cmyk(60.4%, 0%, 34%, 22.7%)
CIE-LAB	lab(71.66, -48.63, 23.94)
CIE-LCH	lch(71.66, 54.20, 153.79°)
OKLab	oklab(73.89% -0.1321 0.0603)
OKLCH	oklch(73.89% 0.145 155.5)
XYZ	xyz(27.1351, 43.1612, 28.0157)
Luminance	0.4316 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC582 #C54E91

analogous

#56C54E #4EC582 #4EC5BD

triadic

#4EC582 #824EC5 #C5824E

tetradic

#4EC582 #4E56C5 #C54E91 #C5BD4E

square

#4EC582 #4E56C5 #C54E91 #C5BD4E

split-complementary

#4EC582 #BD4EC5 #C54E56

monochromatic

#267347 #35A164 #4EC582 #7CD4A3 #AAE3C3

Accessibility & contrast

On white

2.18

#4EC582 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#4EC582 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC582

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC582	#FFFFFF	#000000	##000000
##4EC582	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B67E

Deuteranopia (green-blind)

#B4AB86

Tritanopia (blue-blind)

#1EC3B4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4ec582;
/* rgb */ color: rgb(78, 197, 130);
/* oklch */ color: oklch(73.9% 0.145 155.5);

Tailwind

colors: {
  custom: {
    50: '#8bd7a6',
    500: '#4ec582',
    950: '#000000',
  },
}

SCSS

$custom: #4ec582;
$custom-light: #8bd7a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec582",
  "rgb": {
    "r": 78,
    "g": 197,
    "b": 130
  },
  "hsl": {
    "h": 146.218,
    "s": 50.638,
    "l": 53.922
  },
  "oklch": {
    "l": 0.7389,
    "c": 0.14519,
    "h": 155.5
  },
  "luminance": 0.43164
}

Semantic roles & 50–950 ramp

primary

#4EC582

secondary

#D19EBB

accent

#4E9DDA

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #4EC582

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

Preview Lab → · Contrast checker → · Palette generator →