#4392E0#4392E0

#4392E0 is a light, vivid cyan. Relative luminance 0.271; OKLCH L 64.7% C 0.140 H 250.7°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4392E0
RGB	rgb(67, 146, 224)
HSL	hsl(210, 72%, 57%)
HSV	hsv(210, 70%, 88%)
CMYK	cmyk(70.1%, 34.8%, 0%, 12.2%)
CIE-LAB	lab(59.09, 1.07, -46.66)
CIE-LCH	lch(59.09, 46.67, 271.31°)
OKLab	oklab(64.67% -0.0465 -0.1325)
OKLCH	oklch(64.67% 0.14 250.7)
XYZ	xyz(26.0431, 27.1301, 74.3707)
Luminance	0.2713 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4392E0 #E09143

analogous

#43E0DF #4392E0 #4344E0

triadic

#4392E0 #E04392 #92E043

tetradic

#4392E0 #DF43E0 #E09143 #44E043

square

#4392E0 #DF43E0 #E09143 #44E043

split-complementary

#4392E0 #E04344 #E0DF43

monochromatic

#185591 #2173C5 #4392E0 #78B0E9 #ACCFF1

Accessibility & contrast

On white

3.27

#4392E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#4392E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4392E0

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4392E0	#FFFFFF	#000000	##000000
##4392E0	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F96E3

Deuteranopia (green-blind)

#5888DE

Tritanopia (blue-blind)

#00A4AE

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4392e0;
/* rgb */ color: rgb(67, 146, 224);
/* oklch */ color: oklch(64.7% 0.140 250.7);

Tailwind

colors: {
  custom: {
    50: '#89b1ea',
    500: '#4392e0',
    950: '#000000',
  },
}

SCSS

$custom: #4392e0;
$custom-light: #89b1ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4392e0",
  "rgb": {
    "r": 67,
    "g": 146,
    "b": 224
  },
  "hsl": {
    "h": 209.809,
    "s": 71.689,
    "l": 57.059
  },
  "oklch": {
    "l": 0.64671,
    "c": 0.14046,
    "h": 250.7
  },
  "luminance": 0.27133
}

Semantic roles & 50–950 ramp

primary

#4392E0

secondary

#DFBF9F

accent

#9339EE

background

#F9FAFE

surface

#F1F5FD

border

#CBCFD5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4392E0

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

Preview Lab → · Contrast checker → · Palette generator →