#4ED191#4ED191

#4ED191 is a light, vivid teal. Relative luminance 0.493; OKLCH L 77.2% C 0.148 H 158.5°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#4ED191
RGB	rgb(78, 209, 145)
HSL	hsl(151, 59%, 56%)
HSV	hsv(151, 63%, 82%)
CMYK	cmyk(62.7%, 0%, 30.6%, 18%)
CIE-LAB	lab(75.61, -50.53, 21.40)
CIE-LCH	lch(75.61, 54.87, 157.04°)
OKLab	oklab(77.22% -0.1377 0.0542)
OKLCH	oklch(77.22% 0.148 158.5)
XYZ	xyz(31.0503, 49.2618, 34.6547)
Luminance	0.4926 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED191 #D14E8E

analogous

#4ED150 #4ED191 #4ED0D1

triadic

#4ED191 #914ED1 #D1914E

tetradic

#4ED191 #504ED1 #D14E8E #D0D14E

square

#4ED191 #504ED1 #D14E8E #D0D14E

split-complementary

#4ED191 #D14ED0 #D1504E

monochromatic

#228353 #2FB372 #4ED191 #7FDEAF #AFEACD

Accessibility & contrast

On white

1.93

#4ED191 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#4ED191 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED191

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED191	#FFFFFF	#000000	##000000
##4ED191	1.00	1.93	10.85	10.85
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC28D

Deuteranopia (green-blind)

#BEB595

Tritanopia (blue-blind)

#00D0C0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ed191;
/* rgb */ color: rgb(78, 209, 145);
/* oklch */ color: oklch(77.2% 0.148 158.5);

Tailwind

colors: {
  custom: {
    50: '#8de0b1',
    500: '#4ed191',
    950: '#000000',
  },
}

SCSS

$custom: #4ed191;
$custom-light: #8de0b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed191",
  "rgb": {
    "r": 78,
    "g": 209,
    "b": 145
  },
  "hsl": {
    "h": 150.687,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.77221,
    "c": 0.14803,
    "h": 158.5
  },
  "luminance": 0.49265
}

Semantic roles & 50–950 ramp

primary

#4ED191

secondary

#D8A2BD

accent

#4692E2

background

#F9FDFA

surface

#F1FBF5

border

#CBD4CF

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ED191

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

Preview Lab → · Contrast checker → · Palette generator →