#4EC289#4EC289

#4EC289 is a light, vivid teal. Relative luminance 0.420; OKLCH L 73.3% C 0.135 H 158.9°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#4EC289
RGB	rgb(78, 194, 137)
HSL	hsl(151, 49%, 53%)
HSV	hsv(151, 60%, 76%)
CMYK	cmyk(59.8%, 0%, 29.4%, 23.9%)
CIE-LAB	lab(70.88, -46.00, 19.14)
CIE-LCH	lch(70.88, 49.82, 157.41°)
OKLab	oklab(73.29% -0.1257 0.0486)
OKLCH	oklch(73.29% 0.135 158.9)
XYZ	xyz(26.9466, 42.0068, 30.3501)
Luminance	0.4201 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC289 #C24E87

analogous

#4EC24F #4EC289 #4EC1C2

triadic

#4EC289 #894EC2 #C2894E

tetradic

#4EC289 #4F4EC2 #C24E87 #C1C24E

square

#4EC289 #4F4EC2 #C24E87 #C1C24E

split-complementary

#4EC289 #C24EC1 #C24F4E

monochromatic

#266F4B #369D6A #4EC289 #7CD2A7 #A9E1C6

Accessibility & contrast

On white

2.23

#4EC289 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#4EC289 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC289

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC289	#FFFFFF	#000000	##000000
##4EC289	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B486

Deuteranopia (green-blind)

#B0A98D

Tritanopia (blue-blind)

#19C1B3

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4ec289;
/* rgb */ color: rgb(78, 194, 137);
/* oklch */ color: oklch(73.3% 0.135 158.9);

Tailwind

colors: {
  custom: {
    50: '#8ad5ab',
    500: '#4ec289',
    950: '#000000',
  },
}

SCSS

$custom: #4ec289;
$custom-light: #8ad5ab;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec289",
  "rgb": {
    "r": 78,
    "g": 194,
    "b": 137
  },
  "hsl": {
    "h": 150.517,
    "s": 48.739,
    "l": 53.333
  },
  "oklch": {
    "l": 0.73287,
    "c": 0.13474,
    "h": 158.9
  },
  "luminance": 0.42009
}

Semantic roles & 50–950 ramp

primary

#4EC289

secondary

#CF9DB5

accent

#5093D8

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D1410

muted

#7E837F

Preview Lab

Preview with #4EC289

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

Preview Lab → · Contrast checker → · Palette generator →