#4FC4E4#4FC4E4

#4FC4E4 is a light, moderate cyan. Relative luminance 0.467; OKLCH L 76.7% C 0.113 H 219.2°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#4FC4E4
RGB	rgb(79, 196, 228)
HSL	hsl(193, 73%, 60%)
HSV	hsv(193, 65%, 89%)
CMYK	cmyk(65.4%, 14%, 0%, 10.6%)
CIE-LAB	lab(74.02, -23.07, -25.60)
CIE-LCH	lch(74.02, 34.46, 227.98°)
OKLab	oklab(76.68% -0.0875 -0.0713)
OKLCH	oklch(76.68% 0.113 219.2)
XYZ	xyz(36.9622, 46.7395, 80.4574)
Luminance	0.4674 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC4E4 #E46F4F

analogous

#4FE4BA #4FC4E4 #4F79E4

triadic

#4FC4E4 #E44FC4 #C4E44F

tetradic

#4FC4E4 #BA4FE4 #E46F4F #79E44F

square

#4FC4E4 #BA4FE4 #E46F4F #79E44F

split-complementary

#4FC4E4 #E44F79 #E4BA4F

monochromatic

#1983A0 #21AED5 #4FC4E4 #84D6EC #B9E8F4

Accessibility & contrast

On white

2.03

#4FC4E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#4FC4E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC4E4

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC4E4	#FFFFFF	#000000	##000000
##4FC4E4	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0BFE6

Deuteranopia (green-blind)

#9BAFE4

Tritanopia (blue-blind)

#00CFCE

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4fc4e4;
/* rgb */ color: rgb(79, 196, 228);
/* oklch */ color: oklch(76.7% 0.113 219.2);

Tailwind

colors: {
  custom: {
    50: '#90d6ec',
    500: '#4fc4e4',
    950: '#000000',
  },
}

SCSS

$custom: #4fc4e4;
$custom-light: #90d6ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc4e4",
  "rgb": {
    "r": 79,
    "g": 196,
    "b": 228
  },
  "hsl": {
    "h": 192.886,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.76681,
    "c": 0.11287,
    "h": 219.2
  },
  "luminance": 0.46744
}

Semantic roles & 50–950 ramp

primary

#4FC4E4

secondary

#E4B7AB

accent

#3A10D6

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC4E4

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

Preview Lab → · Contrast checker → · Palette generator →