#4FC0E1#4FC0E1

#4FC0E1 is a light, moderate cyan. Relative luminance 0.448; OKLCH L 75.6% C 0.111 H 220.5°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#4FC0E1
RGB	rgb(79, 192, 225)
HSL	hsl(194, 71%, 60%)
HSV	hsv(194, 65%, 88%)
CMYK	cmyk(64.9%, 14.7%, 0%, 11.8%)
CIE-LAB	lab(72.76, -21.95, -25.92)
CIE-LCH	lch(72.76, 33.96, 229.74°)
OKLab	oklab(75.63% -0.0846 -0.0722)
OKLCH	oklch(75.63% 0.111 220.5)
XYZ	xyz(35.6592, 44.7939, 77.9864)
Luminance	0.4480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC0E1 #E1704F

analogous

#4FE1B9 #4FC0E1 #4F77E1

triadic

#4FC0E1 #E14FC0 #C0E14F

tetradic

#4FC0E1 #B94FE1 #E1704F #77E14F

square

#4FC0E1 #B94FE1 #E1704F #77E14F

split-complementary

#4FC0E1 #E14F77 #E1B94F

monochromatic

#1A7E9B #23A9CF #4FC0E1 #83D3EA #B8E5F3

Accessibility & contrast

On white

2.11

#4FC0E1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#4FC0E1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC0E1

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC0E1	#FFFFFF	#000000	##000000
##4FC0E1	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBBE3

Deuteranopia (green-blind)

#97ACE1

Tritanopia (blue-blind)

#00CBCA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4fc0e1;
/* rgb */ color: rgb(79, 192, 225);
/* oklch */ color: oklch(75.6% 0.111 220.5);

Tailwind

colors: {
  custom: {
    50: '#90d3ea',
    500: '#4fc0e1',
    950: '#000000',
  },
}

SCSS

$custom: #4fc0e1;
$custom-light: #90d3ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc0e1",
  "rgb": {
    "r": 79,
    "g": 192,
    "b": 225
  },
  "hsl": {
    "h": 193.562,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.75629,
    "c": 0.11122,
    "h": 220.5
  },
  "luminance": 0.44798
}

Semantic roles & 50–950 ramp

primary

#4FC0E1

secondary

#E2B6AA

accent

#633AEE

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4FC0E1

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

Preview Lab → · Contrast checker → · Palette generator →