#4EC288#4EC288

#4EC288 is a light, vivid teal. Relative luminance 0.420; OKLCH L 73.3% C 0.136 H 158.4°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#4EC288
RGB	rgb(78, 194, 136)
HSL	hsl(150, 49%, 53%)
HSV	hsv(150, 60%, 76%)
CMYK	cmyk(59.8%, 0%, 29.9%, 23.9%)
CIE-LAB	lab(70.86, -46.20, 19.65)
CIE-LCH	lch(70.86, 50.21, 156.96°)
OKLab	oklab(73.27% -0.1261 0.0499)
OKLCH	oklch(73.27% 0.136 158.4)
XYZ	xyz(26.8752, 41.9782, 29.9741)
Luminance	0.4198 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC288 #C24E88

analogous

#4EC24E #4EC288 #4EC2C2

triadic

#4EC288 #884EC2 #C2884E

tetradic

#4EC288 #4E4EC2 #C24E88 #C2C24E

square

#4EC288 #4E4EC2 #C24E88 #C2C24E

split-complementary

#4EC288 #C24EC2 #C24E4E

monochromatic

#266F4B #369D69 #4EC288 #7CD2A7 #A9E1C5

Accessibility & contrast

On white

2.23

#4EC288 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#4EC288 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC288

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC288	#FFFFFF	#000000	##000000
##4EC288	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)

#C0B485

Deuteranopia (green-blind)

#B0A98C

Tritanopia (blue-blind)

#1AC1B3

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4ec288;
/* rgb */ color: rgb(78, 194, 136);
/* oklch */ color: oklch(73.3% 0.136 158.4);

Tailwind

colors: {
  custom: {
    50: '#8ad5ab',
    500: '#4ec288',
    950: '#000000',
  },
}

SCSS

$custom: #4ec288;
$custom-light: #8ad5ab;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec288",
  "rgb": {
    "r": 78,
    "g": 194,
    "b": 136
  },
  "hsl": {
    "h": 150,
    "s": 48.739,
    "l": 53.333
  },
  "oklch": {
    "l": 0.73265,
    "c": 0.13562,
    "h": 158.4
  },
  "luminance": 0.41981
}

Semantic roles & 50–950 ramp

primary

#4EC288

secondary

#CF9DB6

accent

#5094D8

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D1410

muted

#7E837F

Preview Lab

Preview with #4EC288

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

Preview Lab → · Contrast checker → · Palette generator →