#4ECC96#4ECC96

#4ECC96 is a light, vivid teal. Relative luminance 0.470; OKLCH L 76.1% C 0.137 H 161.8°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#4ECC96
RGB	rgb(78, 204, 150)
HSL	hsl(154, 55%, 55%)
HSV	hsv(154, 62%, 80%)
CMYK	cmyk(61.8%, 0%, 26.5%, 20%)
CIE-LAB	lab(74.19, -47.43, 16.79)
CIE-LCH	lch(74.19, 50.32, 160.51°)
OKLab	oklab(76.09% -0.1302 0.0428)
OKLCH	oklch(76.09% 0.137 161.8)
XYZ	xyz(30.2369, 47.0043, 36.3275)
Luminance	0.4701 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECC96 #CC4E84

analogous

#4ECC57 #4ECC96 #4EC3CC

triadic

#4ECC96 #964ECC #CC964E

tetradic

#4ECC96 #574ECC #CC4E84 #C3CC4E

square

#4ECC96 #574ECC #CC4E84 #C3CC4E

split-complementary

#4ECC96 #CC4EC3 #CC574E

monochromatic

#247C56 #31AB77 #4ECC96 #7EDAB2 #ADE7CE

Accessibility & contrast

On white

2.02

#4ECC96 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#4ECC96 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECC96

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECC96	#FFFFFF	#000000	##000000
##4ECC96	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BE93

Deuteranopia (green-blind)

#B8B199

Tritanopia (blue-blind)

#00CCBD

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4ecc96;
/* rgb */ color: rgb(78, 204, 150);
/* oklch */ color: oklch(76.1% 0.137 161.8);

Tailwind

colors: {
  custom: {
    50: '#8cdcb5',
    500: '#4ecc96',
    950: '#000000',
  },
}

SCSS

$custom: #4ecc96;
$custom-light: #8cdcb5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecc96",
  "rgb": {
    "r": 78,
    "g": 204,
    "b": 150
  },
  "hsl": {
    "h": 154.286,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.76089,
    "c": 0.13708,
    "h": 161.8
  },
  "luminance": 0.47007
}

Semantic roles & 50–950 ramp

primary

#4ECC96

secondary

#D5A1B7

accent

#4989DF

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #4ECC96

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

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