#4EC2DB#4EC2DB

#4EC2DB is a light, moderate cyan. Relative luminance 0.453; OKLCH L 75.8% C 0.109 H 214.5°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#4EC2DB
RGB	rgb(78, 194, 219)
HSL	hsl(191, 66%, 58%)
HSV	hsv(191, 64%, 86%)
CMYK	cmyk(64.4%, 11.4%, 0%, 14.1%)
CIE-LAB	lab(73.10, -24.93, -22.14)
CIE-LCH	lch(73.10, 33.34, 221.61°)
OKLab	oklab(75.83% -0.0895 -0.0615)
OKLCH	oklch(75.83% 0.109 214.5)
XYZ	xyz(35.2146, 45.3140, 73.8947)
Luminance	0.4532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC2DB #DB674E

analogous

#4EDBAD #4EC2DB #4E7BDB

triadic

#4EC2DB #DB4EC2 #C2DB4E

tetradic

#4EC2DB #AD4EDB #DB674E #7BDB4E

square

#4EC2DB #AD4EDB #DB674E #7BDB4E

split-complementary

#4EC2DB #DB4E7B #DBAD4E

monochromatic

#1E7D91 #28A8C4 #4EC2DB #81D4E5 #B4E5F0

Accessibility & contrast

On white

2.09

#4EC2DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#4EC2DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC2DB

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC2DB	#FFFFFF	#000000	##000000
##4EC2DB	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0BCDC

Deuteranopia (green-blind)

#9CADDB

Tritanopia (blue-blind)

#00CCCA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4ec2db;
/* rgb */ color: rgb(78, 194, 219);
/* oklch */ color: oklch(75.8% 0.109 214.5);

Tailwind

colors: {
  custom: {
    50: '#8fd4e6',
    500: '#4ec2db',
    950: '#000000',
  },
}

SCSS

$custom: #4ec2db;
$custom-light: #8fd4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec2db",
  "rgb": {
    "r": 78,
    "g": 194,
    "b": 219
  },
  "hsl": {
    "h": 190.638,
    "s": 66.197,
    "l": 58.235
  },
  "oklch": {
    "l": 0.75826,
    "c": 0.10859,
    "h": 214.5
  },
  "luminance": 0.45318
}

Semantic roles & 50–950 ramp

primary

#4EC2DB

secondary

#DEB0A6

accent

#5D3FE9

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #4EC2DB

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

Preview Lab → · Contrast checker → · Palette generator →