#4392DD#4392DD

#4392DD is a light, vivid cyan. Relative luminance 0.270; OKLCH L 64.5% C 0.137 H 249.8°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4392DD
RGB	rgb(67, 146, 221)
HSL	hsl(209, 69%, 56%)
HSV	hsv(209, 70%, 87%)
CMYK	cmyk(69.7%, 33.9%, 0%, 13.3%)
CIE-LAB	lab(58.95, 0.03, -45.23)
CIE-LCH	lch(58.95, 45.23, 270.04°)
OKLab	oklab(64.51% -0.0473 -0.1283)
OKLCH	oklch(64.51% 0.137 249.8)
XYZ	xyz(25.6399, 26.9687, 72.2468)
Luminance	0.2697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4392DD #DD8E43

analogous

#43DDDB #4392DD #4345DD

triadic

#4392DD #DD4392 #92DD43

tetradic

#4392DD #DB43DD #DD8E43 #45DD43

square

#4392DD #DB43DD #DD8E43 #45DD43

split-complementary

#4392DD #DD4345 #DDDB43

monochromatic

#19548C #2373C0 #4392DD #77B0E6 #ABCEF0

Accessibility & contrast

On white

3.28

#4392DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#4392DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4392DD

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4392DD	#FFFFFF	#000000	##000000
##4392DD	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7096E0

Deuteranopia (green-blind)

#5A87DC

Tritanopia (blue-blind)

#00A4AD

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4392dd;
/* rgb */ color: rgb(67, 146, 221);
/* oklch */ color: oklch(64.5% 0.137 249.8);

Tailwind

colors: {
  custom: {
    50: '#88b1e8',
    500: '#4392dd',
    950: '#000000',
  },
}

SCSS

$custom: #4392dd;
$custom-light: #88b1e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4392dd",
  "rgb": {
    "r": 67,
    "g": 146,
    "b": 221
  },
  "hsl": {
    "h": 209.221,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.64506,
    "c": 0.13679,
    "h": 249.8
  },
  "luminance": 0.26972
}

Semantic roles & 50–950 ramp

primary

#4392DD

secondary

#DEBD9E

accent

#923CEC

background

#F9FAFE

surface

#F1F5FC

border

#CBCFD5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4392DD

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

Preview Lab → · Contrast checker → · Palette generator →