#4EC271#4EC271

#4EC271 is a light, vivid green. Relative luminance 0.414; OKLCH L 72.8% C 0.157 H 150.5°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#4EC271
RGB	rgb(78, 194, 113)
HSL	hsl(138, 49%, 53%)
HSV	hsv(138, 60%, 76%)
CMYK	cmyk(59.8%, 0%, 41.8%, 23.9%)
CIE-LAB	lab(70.45, -50.52, 31.22)
CIE-LCH	lch(70.45, 59.39, 148.29°)
OKLab	oklab(72.8% -0.1366 0.0772)
OKLCH	oklch(72.8% 0.157 150.5)
XYZ	xyz(25.4124, 41.3931, 22.2700)
Luminance	0.4140 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC271 #C24E9F

analogous

#65C24E #4EC271 #4EC2AB

triadic

#4EC271 #714EC2 #C2714E

tetradic

#4EC271 #4E65C2 #C24E9F #C2AB4E

square

#4EC271 #4E65C2 #C24E9F #C2AB4E

split-complementary

#4EC271 #AB4EC2 #C24E65

monochromatic

#266F3C #369D55 #4EC271 #7CD296 #A9E1BA

Accessibility & contrast

On white

2.26

#4EC271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#4EC271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC271

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC271	#FFFFFF	#000000	##000000
##4EC271	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B36B

Deuteranopia (green-blind)

#B4A876

Tritanopia (blue-blind)

#2CBFAE

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4ec271;
/* rgb */ color: rgb(78, 194, 113);
/* oklch */ color: oklch(72.8% 0.157 150.5);

Tailwind

colors: {
  custom: {
    50: '#8ad59b',
    500: '#4ec271',
    950: '#000000',
  },
}

SCSS

$custom: #4ec271;
$custom-light: #8ad59b;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec271",
  "rgb": {
    "r": 78,
    "g": 194,
    "b": 113
  },
  "hsl": {
    "h": 138.103,
    "s": 48.739,
    "l": 53.333
  },
  "oklch": {
    "l": 0.72799,
    "c": 0.15692,
    "h": 150.5
  },
  "luminance": 0.41396
}

Semantic roles & 50–950 ramp

primary

#4EC271

secondary

#CF9DC0

accent

#50AFD8

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #4EC271

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

Preview Lab → · Contrast checker → · Palette generator →