#4EC2E4#4EC2E4

#4EC2E4 is a light, moderate cyan. Relative luminance 0.458; OKLCH L 76.2% C 0.113 H 220.7°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#4EC2E4
RGB	rgb(78, 194, 228)
HSL	hsl(194, 74%, 60%)
HSV	hsv(194, 66%, 89%)
CMYK	cmyk(65.8%, 14.9%, 0%, 10.6%)
CIE-LAB	lab(73.42, -22.21, -26.53)
CIE-LCH	lch(73.42, 34.60, 230.07°)
OKLab	oklab(76.19% -0.086 -0.074)
OKLCH	oklch(76.19% 0.113 220.7)
XYZ	xyz(36.4316, 45.8007, 80.3042)
Luminance	0.4581 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC2E4 #E4704E

analogous

#4EE4BB #4EC2E4 #4E77E4

triadic

#4EC2E4 #E44EC2 #C2E44E

tetradic

#4EC2E4 #BB4EE4 #E4704E #77E44E

square

#4EC2E4 #BB4EE4 #E4704E #77E44E

split-complementary

#4EC2E4 #E44E77 #E4BB4E

monochromatic

#18819F #20ACD4 #4EC2E4 #83D4EC #B8E7F4

Accessibility & contrast

On white

2.07

#4EC2E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#4EC2E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC2E4

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC2E4	#FFFFFF	#000000	##000000
##4EC2E4	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBDE6

Deuteranopia (green-blind)

#98AEE4

Tritanopia (blue-blind)

#00CDCD

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ec2e4;
/* rgb */ color: rgb(78, 194, 228);
/* oklch */ color: oklch(76.2% 0.113 220.7);

Tailwind

colors: {
  custom: {
    50: '#90d4ec',
    500: '#4ec2e4',
    950: '#000000',
  },
}

SCSS

$custom: #4ec2e4;
$custom-light: #90d4ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec2e4",
  "rgb": {
    "r": 78,
    "g": 194,
    "b": 228
  },
  "hsl": {
    "h": 193.6,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.76186,
    "c": 0.11344,
    "h": 220.7
  },
  "luminance": 0.45805
}

Semantic roles & 50–950 ramp

primary

#4EC2E4

secondary

#E4B7AA

accent

#6138F0

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4EC2E4

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

Preview Lab → · Contrast checker → · Palette generator →