#4ECC8D#4ECC8D

#4ECC8D is a light, vivid teal. Relative luminance 0.467; OKLCH L 75.9% C 0.145 H 158.1°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#4ECC8D
RGB	rgb(78, 204, 141)
HSL	hsl(150, 55%, 55%)
HSV	hsv(150, 62%, 80%)
CMYK	cmyk(61.8%, 0%, 30.9%, 20%)
CIE-LAB	lab(74.01, -49.31, 21.32)
CIE-LCH	lch(74.01, 53.72, 156.62°)
OKLab	oklab(75.88% -0.1344 0.054)
OKLCH	oklch(75.88% 0.145 158.1)
XYZ	xyz(29.5398, 46.7255, 32.6563)
Luminance	0.4673 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECC8D #CC4E8D

analogous

#4ECC4E #4ECC8D #4ECCCC

triadic

#4ECC8D #8D4ECC #CC8D4E

tetradic

#4ECC8D #4E4ECC #CC4E8D #CCCC4E

square

#4ECC8D #4E4ECC #CC4E8D #CCCC4E

split-complementary

#4ECC8D #CC4ECC #CC4E4E

monochromatic

#247C50 #31AB6E #4ECC8D #7EDAAC #ADE7CA

Accessibility & contrast

On white

2.03

#4ECC8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#4ECC8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECC8D

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECC8D	#FFFFFF	#000000	##000000
##4ECC8D	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABD89

Deuteranopia (green-blind)

#B9B191

Tritanopia (blue-blind)

#06CBBB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4ecc8d;
/* rgb */ color: rgb(78, 204, 141);
/* oklch */ color: oklch(75.9% 0.145 158.1);

Tailwind

colors: {
  custom: {
    50: '#8cdcae',
    500: '#4ecc8d',
    950: '#000000',
  },
}

SCSS

$custom: #4ecc8d;
$custom-light: #8cdcae;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecc8d",
  "rgb": {
    "r": 78,
    "g": 204,
    "b": 141
  },
  "hsl": {
    "h": 150,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.75884,
    "c": 0.14483,
    "h": 158.1
  },
  "luminance": 0.46729
}

Semantic roles & 50–950 ramp

primary

#4ECC8D

secondary

#D5A1BB

accent

#4994DF

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ECC8D

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

Preview Lab → · Contrast checker → · Palette generator →