#4FC6EA#4FC6EA

#4FC6EA is a light, moderate cyan. Relative luminance 0.480; OKLCH L 77.4% C 0.116 H 221.5°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#4FC6EA
RGB	rgb(79, 198, 234)
HSL	hsl(194, 79%, 61%)
HSV	hsv(194, 66%, 92%)
CMYK	cmyk(66.2%, 15.4%, 0%, 8.2%)
CIE-LAB	lab(74.82, -22.26, -27.63)
CIE-LCH	lch(74.82, 35.48, 231.14°)
OKLab	oklab(77.39% -0.0872 -0.0771)
OKLCH	oklch(77.39% 0.116 221.5)
XYZ	xyz(38.2638, 47.9868, 85.0717)
Luminance	0.4799 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC6EA #EA734F

analogous

#4FEAC0 #4FC6EA #4F79EA

triadic

#4FC6EA #EA4FC6 #C6EA4F

tetradic

#4FC6EA #C04FEA #EA734F #79EA4F

square

#4FC6EA #C04FEA #EA734F #79EA4F

split-complementary

#4FC6EA #EA4F79 #EAC04F

monochromatic

#1487AA #1BB3E1 #4FC6EA #86D8F1 #BCE9F7

Accessibility & contrast

On white

1.98

#4FC6EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#4FC6EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC6EA

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC6EA	#FFFFFF	#000000	##000000
##4FC6EA	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C1EC

Deuteranopia (green-blind)

#9BB1EA

Tritanopia (blue-blind)

#00D1D1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4fc6ea;
/* rgb */ color: rgb(79, 198, 234);
/* oklch */ color: oklch(77.4% 0.116 221.5);

Tailwind

colors: {
  custom: {
    50: '#91d7f0',
    500: '#4fc6ea',
    950: '#000000',
  },
}

SCSS

$custom: #4fc6ea;
$custom-light: #91d7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc6ea",
  "rgb": {
    "r": 79,
    "g": 198,
    "b": 234
  },
  "hsl": {
    "h": 193.935,
    "s": 78.68,
    "l": 61.373
  },
  "oklch": {
    "l": 0.77389,
    "c": 0.1164,
    "h": 221.5
  },
  "luminance": 0.47991
}

Semantic roles & 50–950 ramp

primary

#4FC6EA

secondary

#E7BBAD

accent

#3B0BDB

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC6EA

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

Preview Lab → · Contrast checker → · Palette generator →