#4FC0EA#4FC0EA

#4FC0EA is a light, moderate cyan. Relative luminance 0.453; OKLCH L 76.0% C 0.117 H 226.2°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#4FC0EA
RGB	rgb(79, 192, 234)
HSL	hsl(196, 79%, 61%)
HSV	hsv(196, 66%, 92%)
CMYK	cmyk(66.2%, 17.9%, 0%, 8.2%)
CIE-LAB	lab(73.09, -19.18, -30.28)
CIE-LCH	lch(73.09, 35.85, 237.65°)
OKLab	oklab(76.01% -0.0812 -0.0847)
OKLCH	oklch(76.01% 0.117 226.2)
XYZ	xyz(36.9194, 45.2980, 84.6236)
Luminance	0.4530 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC0EA #EA794F

analogous

#4FEAC7 #4FC0EA #4F73EA

triadic

#4FC0EA #EA4FC0 #C0EA4F

tetradic

#4FC0EA #C74FEA #EA794F #73EA4F

square

#4FC0EA #C74FEA #EA794F #73EA4F

split-complementary

#4FC0EA #EA4F73 #EAC74F

monochromatic

#1482AA #1BABE1 #4FC0EA #86D4F1 #BCE7F7

Accessibility & contrast

On white

2.09

#4FC0EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#4FC0EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC0EA

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC0EA	#FFFFFF	#000000	##000000
##4FC0EA	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)

#A9BCEC

Deuteranopia (green-blind)

#94ADEA

Tritanopia (blue-blind)

#00CCCE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4fc0ea;
/* rgb */ color: rgb(79, 192, 234);
/* oklch */ color: oklch(76.0% 0.117 226.2);

Tailwind

colors: {
  custom: {
    50: '#91d3f0',
    500: '#4fc0ea',
    950: '#000000',
  },
}

SCSS

$custom: #4fc0ea;
$custom-light: #91d3f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc0ea",
  "rgb": {
    "r": 79,
    "g": 192,
    "b": 234
  },
  "hsl": {
    "h": 196.258,
    "s": 78.68,
    "l": 61.373
  },
  "oklch": {
    "l": 0.76005,
    "c": 0.11734,
    "h": 226.2
  },
  "luminance": 0.45302
}

Semantic roles & 50–950 ramp

primary

#4FC0EA

secondary

#E7BDAD

accent

#430BDB

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4FC0EA

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

Preview Lab → · Contrast checker → · Palette generator →