#4493E0#4493E0

#4493E0 is a light, vivid cyan. Relative luminance 0.275; OKLCH L 64.9% C 0.139 H 250.3°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#4493E0
RGB	rgb(68, 147, 224)
HSL	hsl(210, 72%, 57%)
HSV	hsv(210, 70%, 88%)
CMYK	cmyk(69.6%, 34.4%, 0%, 12.2%)
CIE-LAB	lab(59.41, 0.63, -46.16)
CIE-LCH	lch(59.41, 46.16, 270.78°)
OKLab	oklab(64.93% -0.0468 -0.131)
OKLCH	oklch(64.93% 0.139 250.3)
XYZ	xyz(26.2671, 27.4754, 74.4255)
Luminance	0.2748 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4493E0 #E09144

analogous

#44E0DF #4493E0 #4445E0

triadic

#4493E0 #E04493 #93E044

tetradic

#4493E0 #DF44E0 #E09144 #45E044

square

#4493E0 #DF44E0 #E09144 #45E044

split-complementary

#4493E0 #E04445 #E0DF44

monochromatic

#185691 #2174C6 #4493E0 #78B1E9 #ADD0F1

Accessibility & contrast

On white

3.23

#4493E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#4493E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4493E0

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4493E0	#FFFFFF	#000000	##000000
##4493E0	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7097E3

Deuteranopia (green-blind)

#5A88DE

Tritanopia (blue-blind)

#00A5AF

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4493e0;
/* rgb */ color: rgb(68, 147, 224);
/* oklch */ color: oklch(64.9% 0.139 250.3);

Tailwind

colors: {
  custom: {
    50: '#89b2ea',
    500: '#4493e0',
    950: '#000000',
  },
}

SCSS

$custom: #4493e0;
$custom-light: #89b2ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4493e0",
  "rgb": {
    "r": 68,
    "g": 147,
    "b": 224
  },
  "hsl": {
    "h": 209.615,
    "s": 71.56,
    "l": 57.255
  },
  "oklch": {
    "l": 0.64929,
    "c": 0.13916,
    "h": 250.3
  },
  "luminance": 0.27478
}

Semantic roles & 50–950 ramp

primary

#4493E0

secondary

#E0BFA0

accent

#933AEE

background

#F9FAFE

surface

#F1F5FD

border

#CBCFD5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4493E0

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

Preview Lab → · Contrast checker → · Palette generator →