#4EC188#4EC188

#4EC188 is a light, vivid teal. Relative luminance 0.415; OKLCH L 73.0% C 0.134 H 158.7°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#4EC188
RGB	rgb(78, 193, 136)
HSL	hsl(150, 48%, 53%)
HSV	hsv(150, 60%, 76%)
CMYK	cmyk(59.6%, 0%, 29.5%, 24.3%)
CIE-LAB	lab(70.55, -45.78, 19.22)
CIE-LCH	lch(70.55, 49.66, 157.22°)
OKLab	oklab(73.01% -0.1251 0.0488)
OKLCH	oklch(73.01% 0.134 158.7)
XYZ	xyz(26.6534, 41.5346, 29.9001)
Luminance	0.4154 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC188 #C14E87

analogous

#4EC14E #4EC188 #4EC0C1

triadic

#4EC188 #884EC1 #C1884E

tetradic

#4EC188 #4E4EC1 #C14E87 #C0C14E

square

#4EC188 #4E4EC1 #C14E87 #C0C14E

split-complementary

#4EC188 #C14EC0 #C14E4E

monochromatic

#276E4B #369B69 #4EC188 #7BD1A6 #A9E1C5

Accessibility & contrast

On white

2.26

#4EC188 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#4EC188 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC188

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC188	#FFFFFF	#000000	##000000
##4EC188	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB385

Deuteranopia (green-blind)

#AFA88C

Tritanopia (blue-blind)

#1BC0B2

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4ec188;
/* rgb */ color: rgb(78, 193, 136);
/* oklch */ color: oklch(73.0% 0.134 158.7);

Tailwind

colors: {
  custom: {
    50: '#8ad4ab',
    500: '#4ec188',
    950: '#000000',
  },
}

SCSS

$custom: #4ec188;
$custom-light: #8ad4ab;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec188",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 136
  },
  "hsl": {
    "h": 150.261,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.73014,
    "c": 0.13425,
    "h": 158.7
  },
  "luminance": 0.41537
}

Semantic roles & 50–950 ramp

primary

#4EC188

secondary

#CE9DB5

accent

#5093D8

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0D1410

muted

#7D837F

Preview Lab

Preview with #4EC188

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

Preview Lab → · Contrast checker → · Palette generator →