#4EC950#4EC950

#4EC950 is a light, vivid green. Relative luminance 0.440; OKLCH L 74.1% C 0.195 H 143.5°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#4EC950
RGB	rgb(78, 201, 80)
HSL	hsl(121, 53%, 55%)
HSV	hsv(121, 61%, 79%)
CMYK	cmyk(61.2%, 0%, 60.2%, 21.2%)
CIE-LAB	lab(72.21, -57.83, 49.41)
CIE-LCH	lch(72.21, 76.06, 139.49°)
OKLab	oklab(74.11% -0.157 0.116)
OKLCH	oklch(74.11% 0.195 143.5)
XYZ	xyz(25.4750, 43.9697, 14.7324)
Luminance	0.4397 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC950 #C94EC7

analogous

#89C94E #4EC950 #4EC98E

triadic

#4EC950 #504EC9 #C9504E

tetradic

#4EC950 #4E89C9 #C94EC7 #C98E4E

square

#4EC950 #4E89C9 #C94EC7 #C98E4E

split-complementary

#4EC950 #8E4EC9 #C94E89

monochromatic

#257826 #33A735 #4EC950 #7DD77E #ACE6AD

Accessibility & contrast

On white

2.14

#4EC950 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#4EC950 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC950

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC950	#FFFFFF	#000000	##000000
##4EC950	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB743

Deuteranopia (green-blind)

#BEAD5A

Tritanopia (blue-blind)

#36C4AF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4ec950;
/* rgb */ color: rgb(78, 201, 80);
/* oklch */ color: oklch(74.1% 0.195 143.5);

Tailwind

colors: {
  custom: {
    50: '#8dda85',
    500: '#4ec950',
    950: '#000000',
  },
}

SCSS

$custom: #4ec950;
$custom-light: #8dda85;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec950",
  "rgb": {
    "r": 78,
    "g": 201,
    "b": 80
  },
  "hsl": {
    "h": 120.976,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.74111,
    "c": 0.19522,
    "h": 143.5
  },
  "luminance": 0.43972
}

Semantic roles & 50–950 ramp

primary

#4EC950

secondary

#D39FD2

accent

#4BDADD

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4EC950

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

Preview Lab → · Contrast checker → · Palette generator →