#4ECE50#4ECE50

#4ECE50 is a light, highly saturated green. Relative luminance 0.463; OKLCH L 75.4% C 0.201 H 143.5°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#4ECE50
RGB	rgb(78, 206, 80)
HSL	hsl(121, 57%, 56%)
HSV	hsv(121, 62%, 81%)
CMYK	cmyk(62.1%, 0%, 61.2%, 19.2%)
CIE-LAB	lab(73.76, -59.62, 51.18)
CIE-LCH	lch(73.76, 78.58, 139.36°)
OKLab	oklab(75.4% -0.1618 0.1198)
OKLCH	oklch(75.4% 0.201 143.5)
XYZ	xyz(26.6596, 46.3389, 15.1272)
Luminance	0.4634 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECE50 #CE4ECC

analogous

#8CCE4E #4ECE50 #4ECE90

triadic

#4ECE50 #504ECE #CE504E

tetradic

#4ECE50 #4E8CCE #CE4ECC #CE904E

square

#4ECE50 #4E8CCE #CE4ECC #CE904E

split-complementary

#4ECE50 #904ECE #CE4E8C

monochromatic

#237F24 #30AE32 #4ECE50 #7EDB7F #AEE9AF

Accessibility & contrast

On white

2.05

#4ECE50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#4ECE50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECE50

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECE50	#FFFFFF	#000000	##000000
##4ECE50	1.00	2.05	10.27	10.27
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC42

Deuteranopia (green-blind)

#C2B15A

Tritanopia (blue-blind)

#34C8B3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ece50;
/* rgb */ color: rgb(78, 206, 80);
/* oklch */ color: oklch(75.4% 0.201 143.5);

Tailwind

colors: {
  custom: {
    50: '#8dde85',
    500: '#4ece50',
    950: '#000000',
  },
}

SCSS

$custom: #4ece50;
$custom-light: #8dde85;
$custom-dark: #000000;

JSON

{
  "hex": "#4ece50",
  "rgb": {
    "r": 78,
    "g": 206,
    "b": 80
  },
  "hsl": {
    "h": 120.938,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.75396,
    "c": 0.20138,
    "h": 143.5
  },
  "luminance": 0.46342
}

Semantic roles & 50–950 ramp

primary

#4ECE50

secondary

#D7A1D6

accent

#48DEE0

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4ECE50

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

Preview Lab → · Contrast checker → · Palette generator →