#4FC6DF#4FC6DF

#4FC6DF is a light, moderate cyan. Relative luminance 0.474; OKLCH L 76.9% C 0.110 H 214.1°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#4FC6DF
RGB	rgb(79, 198, 223)
HSL	hsl(190, 69%, 59%)
HSV	hsv(190, 65%, 87%)
CMYK	cmyk(64.6%, 11.2%, 0%, 12.5%)
CIE-LAB	lab(74.43, -25.58, -22.28)
CIE-LCH	lch(74.43, 33.92, 221.06°)
OKLab	oklab(76.95% -0.0914 -0.0619)
OKLCH	oklch(76.95% 0.11 214.1)
XYZ	xyz(36.7323, 47.3742, 77.0060)
Luminance	0.4738 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC6DF #DF684F

analogous

#4FDFB0 #4FC6DF #4F7EDF

triadic

#4FC6DF #DF4FC6 #C6DF4F

tetradic

#4FC6DF #B04FDF #DF684F #7EDF4F

square

#4FC6DF #B04FDF #DF684F #7EDF4F

split-complementary

#4FC6DF #DF4F7E #DFB04F

monochromatic

#1C8298 #25AFCC #4FC6DF #83D7E8 #B7E8F2

Accessibility & contrast

On white

2.00

#4FC6DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#4FC6DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC6DF

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC6DF	#FFFFFF	#000000	##000000
##4FC6DF	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C0E0

Deuteranopia (green-blind)

#9FB0DF

Tritanopia (blue-blind)

#00D0CE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4fc6df;
/* rgb */ color: rgb(79, 198, 223);
/* oklch */ color: oklch(76.9% 0.110 214.1);

Tailwind

colors: {
  custom: {
    50: '#90d7e9',
    500: '#4fc6df',
    950: '#000000',
  },
}

SCSS

$custom: #4fc6df;
$custom-light: #90d7e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc6df",
  "rgb": {
    "r": 79,
    "g": 198,
    "b": 223
  },
  "hsl": {
    "h": 190.417,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.76949,
    "c": 0.11043,
    "h": 214.1
  },
  "luminance": 0.47378
}

Semantic roles & 50–950 ramp

primary

#4FC6DF

secondary

#E1B3A9

accent

#5A3CEC

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC6DF

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

Preview Lab → · Contrast checker → · Palette generator →