#4ECE80#4ECE80

#4ECE80 is a light, vivid green. Relative luminance 0.473; OKLCH L 76.1% C 0.159 H 153.3°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#4ECE80
RGB	rgb(78, 206, 128)
HSL	hsl(143, 57%, 56%)
HSV	hsv(143, 62%, 81%)
CMYK	cmyk(62.1%, 0%, 37.9%, 19.2%)
CIE-LAB	lab(74.39, -52.60, 28.64)
CIE-LCH	lch(74.39, 59.89, 151.43°)
OKLab	oklab(76.12% -0.1424 0.0715)
OKLCH	oklch(76.12% 0.159 153.3)
XYZ	xyz(29.1071, 47.3179, 28.0172)
Luminance	0.4732 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECE80 #CE4E9C

analogous

#5CCE4E #4ECE80 #4ECEC0

triadic

#4ECE80 #804ECE #CE804E

tetradic

#4ECE80 #4E5CCE #CE4E9C #CEC04E

square

#4ECE80 #4E5CCE #CE4E9C #CEC04E

split-complementary

#4ECE80 #C04ECE #CE4E5C

monochromatic

#237F47 #30AE62 #4ECE80 #7EDBA2 #AEE9C5

Accessibility & contrast

On white

2.01

#4ECE80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.46

#4ECE80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECE80

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECE80	#FFFFFF	#000000	##000000
##4ECE80	1.00	2.01	10.46	10.46
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.46	21.00	1.00	1.00
##000000	10.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBE7B

Deuteranopia (green-blind)

#BDB285

Tritanopia (blue-blind)

#19CBBA

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4ece80;
/* rgb */ color: rgb(78, 206, 128);
/* oklch */ color: oklch(76.1% 0.159 153.3);

Tailwind

colors: {
  custom: {
    50: '#8cdea5',
    500: '#4ece80',
    950: '#000000',
  },
}

SCSS

$custom: #4ece80;
$custom-light: #8cdea5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ece80",
  "rgb": {
    "r": 78,
    "g": 206,
    "b": 128
  },
  "hsl": {
    "h": 143.438,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.76118,
    "c": 0.15932,
    "h": 153.3
  },
  "luminance": 0.47321
}

Semantic roles & 50–950 ramp

primary

#4ECE80

secondary

#D7A1C2

accent

#48A5E0

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4ECE80

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

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