#4EC2E0#4EC2E0

#4EC2E0 is a light, moderate cyan. Relative luminance 0.456; OKLCH L 76.0% C 0.111 H 218.0°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#4EC2E0
RGB	rgb(78, 194, 224)
HSL	hsl(192, 70%, 59%)
HSV	hsv(192, 65%, 88%)
CMYK	cmyk(65.2%, 13.4%, 0%, 12.2%)
CIE-LAB	lab(73.27, -23.43, -24.59)
CIE-LCH	lch(73.27, 33.96, 226.38°)
OKLab	oklab(76.02% -0.0875 -0.0685)
OKLCH	oklch(76.02% 0.111 218)
XYZ	xyz(35.8827, 45.5812, 77.4135)
Luminance	0.4558 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC2E0 #E06C4E

analogous

#4EE0B5 #4EC2E0 #4E79E0

triadic

#4EC2E0 #E04EC2 #C2E04E

tetradic

#4EC2E0 #B54EE0 #E06C4E #79E04E

square

#4EC2E0 #B54EE0 #E06C4E #79E04E

split-complementary

#4EC2E0 #E04E79 #E0B54E

monochromatic

#1B7F99 #24AACD #4EC2E0 #82D4E9 #B6E6F2

Accessibility & contrast

On white

2.08

#4EC2E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#4EC2E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC2E0

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC2E0	#FFFFFF	#000000	##000000
##4EC2E0	1.00	2.08	10.12	10.12
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBDE2

Deuteranopia (green-blind)

#9AADE0

Tritanopia (blue-blind)

#00CCCB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ec2e0;
/* rgb */ color: rgb(78, 194, 224);
/* oklch */ color: oklch(76.0% 0.111 218.0);

Tailwind

colors: {
  custom: {
    50: '#8fd4e9',
    500: '#4ec2e0',
    950: '#000000',
  },
}

SCSS

$custom: #4ec2e0;
$custom-light: #8fd4e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec2e0",
  "rgb": {
    "r": 78,
    "g": 194,
    "b": 224
  },
  "hsl": {
    "h": 192.329,
    "s": 70.192,
    "l": 59.216
  },
  "oklch": {
    "l": 0.76024,
    "c": 0.11111,
    "h": 218
  },
  "luminance": 0.45585
}

Semantic roles & 50–950 ramp

primary

#4EC2E0

secondary

#E1B4A8

accent

#5F3BED

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4EC2E0

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

Preview Lab → · Contrast checker → · Palette generator →