#4EC18B#4EC18B

#4EC18B is a light, vivid teal. Relative luminance 0.416; OKLCH L 73.1% C 0.132 H 160.0°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#4EC18B
RGB	rgb(78, 193, 139)
HSL	hsl(152, 48%, 53%)
HSV	hsv(152, 60%, 76%)
CMYK	cmyk(59.6%, 0%, 28%, 24.3%)
CIE-LAB	lab(70.61, -45.16, 17.70)
CIE-LCH	lch(70.61, 48.50, 158.60°)
OKLab	oklab(73.08% -0.1237 0.0451)
OKLCH	oklch(73.08% 0.132 160)
XYZ	xyz(26.8696, 41.6211, 31.0387)
Luminance	0.4162 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC18B #C14E84

analogous

#4EC151 #4EC18B #4EBDC1

triadic

#4EC18B #8B4EC1 #C18B4E

tetradic

#4EC18B #514EC1 #C14E84 #BDC14E

square

#4EC18B #514EC1 #C14E84 #BDC14E

split-complementary

#4EC18B #C14EBD #C1514E

monochromatic

#276E4C #369B6C #4EC18B #7BD1A9 #A9E1C6

Accessibility & contrast

On white

2.25

#4EC18B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#4EC18B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC18B

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC18B	#FFFFFF	#000000	##000000
##4EC18B	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB488

Deuteranopia (green-blind)

#AFA88E

Tritanopia (blue-blind)

#17C0B2

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4ec18b;
/* rgb */ color: rgb(78, 193, 139);
/* oklch */ color: oklch(73.1% 0.132 160.0);

Tailwind

colors: {
  custom: {
    50: '#8ad4ad',
    500: '#4ec18b',
    950: '#000000',
  },
}

SCSS

$custom: #4ec18b;
$custom-light: #8ad4ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec18b",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 139
  },
  "hsl": {
    "h": 151.826,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.73082,
    "c": 0.13162,
    "h": 160
  },
  "luminance": 0.41624
}

Semantic roles & 50–950 ramp

primary

#4EC18B

secondary

#CE9DB4

accent

#5090D8

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0D1410

muted

#7D837F

Preview Lab

Preview with #4EC18B

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

Preview Lab → · Contrast checker → · Palette generator →