#4ECC8E#4ECC8E

#4ECC8E is a light, vivid teal. Relative luminance 0.468; OKLCH L 75.9% C 0.144 H 158.5°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#4ECC8E
RGB	rgb(78, 204, 142)
HSL	hsl(150, 55%, 55%)
HSV	hsv(150, 62%, 80%)
CMYK	cmyk(61.8%, 0%, 30.4%, 20%)
CIE-LAB	lab(74.03, -49.11, 20.82)
CIE-LCH	lch(74.03, 53.34, 157.03°)
OKLab	oklab(75.91% -0.1339 0.0528)
OKLCH	oklch(75.91% 0.144 158.5)
XYZ	xyz(29.6145, 46.7554, 33.0500)
Luminance	0.4676 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECC8E #CC4E8C

analogous

#4ECC4F #4ECC8E #4ECBCC

triadic

#4ECC8E #8E4ECC #CC8E4E

tetradic

#4ECC8E #4F4ECC #CC4E8C #CBCC4E

square

#4ECC8E #4F4ECC #CC4E8C #CBCC4E

split-complementary

#4ECC8E #CC4ECB #CC4F4E

monochromatic

#247C50 #31AB6F #4ECC8E #7EDAAC #ADE7CB

Accessibility & contrast

On white

2.03

#4ECC8E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#4ECC8E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECC8E

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECC8E	#FFFFFF	#000000	##000000
##4ECC8E	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)

#CABD8A

Deuteranopia (green-blind)

#B9B192

Tritanopia (blue-blind)

#03CBBC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4ecc8e;
/* rgb */ color: rgb(78, 204, 142);
/* oklch */ color: oklch(75.9% 0.144 158.5);

Tailwind

colors: {
  custom: {
    50: '#8cdcaf',
    500: '#4ecc8e',
    950: '#000000',
  },
}

SCSS

$custom: #4ecc8e;
$custom-light: #8cdcaf;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecc8e",
  "rgb": {
    "r": 78,
    "g": 204,
    "b": 142
  },
  "hsl": {
    "h": 150.476,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.75906,
    "c": 0.14395,
    "h": 158.5
  },
  "luminance": 0.46758
}

Semantic roles & 50–950 ramp

primary

#4ECC8E

secondary

#D5A1BA

accent

#4993DF

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ECC8E

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

Preview Lab → · Contrast checker → · Palette generator →