#4FA6E6#4FA6E6

#4FA6E6 is a light, vivid cyan. Relative luminance 0.346; OKLCH L 69.9% C 0.126 H 243.3°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#4FA6E6
RGB	rgb(79, 166, 230)
HSL	hsl(205, 75%, 61%)
HSV	hsv(205, 66%, 90%)
CMYK	cmyk(65.7%, 27.8%, 0%, 9.8%)
CIE-LAB	lab(65.47, -6.48, -39.92)
CIE-LCH	lch(65.47, 40.45, 260.78°)
OKLab	oklab(69.9% -0.0566 -0.1126)
OKLCH	oklch(69.9% 0.126 243.3)
XYZ	xyz(31.1382, 34.6446, 79.8936)
Luminance	0.3465 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA6E6 #E68F4F

analogous

#4FE6DA #4FA6E6 #4F5BE6

triadic

#4FA6E6 #E64FA6 #A6E64F

tetradic

#4FA6E6 #DA4FE6 #E68F4F #5BE64F

square

#4FA6E6 #DA4FE6 #E68F4F #5BE64F

split-complementary

#4FA6E6 #E64F5B #E6DA4F

monochromatic

#1768A3 #1F8AD9 #4FA6E6 #85C1EE #BADCF5

Accessibility & contrast

On white

2.65

#4FA6E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#4FA6E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA6E6

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA6E6	#FFFFFF	#000000	##000000
##4FA6E6	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A7E9

Deuteranopia (green-blind)

#7598E5

Tritanopia (blue-blind)

#00B6BC

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4fa6e6;
/* rgb */ color: rgb(79, 166, 230);
/* oklch */ color: oklch(69.9% 0.126 243.3);

Tailwind

colors: {
  custom: {
    50: '#8fc0ee',
    500: '#4fa6e6',
    950: '#000000',
  },
}

SCSS

$custom: #4fa6e6;
$custom-light: #8fc0ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa6e6",
  "rgb": {
    "r": 79,
    "g": 166,
    "b": 230
  },
  "hsl": {
    "h": 205.43,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.69895,
    "c": 0.126,
    "h": 243.3
  },
  "luminance": 0.34648
}

Semantic roles & 50–950 ramp

primary

#4FA6E6

secondary

#E5C4AC

accent

#630ED7

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #4FA6E6

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

Preview Lab → · Contrast checker → · Palette generator →