#4FA3E2#4FA3E2

#4FA3E2 is a light, vivid cyan. Relative luminance 0.333; OKLCH L 69.0% C 0.124 H 243.7°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#4FA3E2
RGB	rgb(79, 163, 226)
HSL	hsl(206, 72%, 60%)
HSV	hsv(206, 65%, 89%)
CMYK	cmyk(65%, 27.9%, 0%, 11.4%)
CIE-LAB	lab(64.44, -6.12, -39.34)
CIE-LCH	lch(64.44, 39.81, 261.15°)
OKLab	oklab(69.02% -0.0548 -0.1109)
OKLCH	oklch(69.02% 0.124 243.7)
XYZ	xyz(30.0439, 33.3446, 76.7896)
Luminance	0.3335 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA3E2 #E28E4F

analogous

#4FE2D7 #4FA3E2 #4F5AE2

triadic

#4FA3E2 #E24FA3 #A3E24F

tetradic

#4FA3E2 #D74FE2 #E28E4F #5AE24F

square

#4FA3E2 #D74FE2 #E28E4F #5AE24F

split-complementary

#4FA3E2 #E24F5A #E2D74F

monochromatic

#1A659D #2286D1 #4FA3E2 #84BEEB #B8DAF3

Accessibility & contrast

On white

2.74

#4FA3E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#4FA3E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA3E2

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA3E2	#FFFFFF	#000000	##000000
##4FA3E2	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A4E5

Deuteranopia (green-blind)

#7396E1

Tritanopia (blue-blind)

#00B2B9

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4fa3e2;
/* rgb */ color: rgb(79, 163, 226);
/* oklch */ color: oklch(69.0% 0.124 243.7);

Tailwind

colors: {
  custom: {
    50: '#8ebeeb',
    500: '#4fa3e2',
    950: '#000000',
  },
}

SCSS

$custom: #4fa3e2;
$custom-light: #8ebeeb;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa3e2",
  "rgb": {
    "r": 79,
    "g": 163,
    "b": 226
  },
  "hsl": {
    "h": 205.714,
    "s": 71.707,
    "l": 59.804
  },
  "oklch": {
    "l": 0.69022,
    "c": 0.1237,
    "h": 243.7
  },
  "luminance": 0.33348
}

Semantic roles & 50–950 ramp

primary

#4FA3E2

secondary

#E3C2AA

accent

#8739EE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #4FA3E2

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

Preview Lab → · Contrast checker → · Palette generator →