#4393DE#4393DE

#4393DE is a light, vivid cyan. Relative luminance 0.273; OKLCH L 64.8% C 0.137 H 249.5°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#4393DE
RGB	rgb(67, 147, 222)
HSL	hsl(209, 70%, 57%)
HSV	hsv(209, 70%, 87%)
CMYK	cmyk(69.8%, 33.8%, 0%, 12.9%)
CIE-LAB	lab(59.28, -0.21, -45.25)
CIE-LCH	lch(59.28, 45.25, 269.74°)
OKLab	oklab(64.79% -0.048 -0.1284)
OKLCH	oklch(64.79% 0.137 249.5)
XYZ	xyz(25.9283, 27.3318, 73.0022)
Luminance	0.2733 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4393DE #DE8E43

analogous

#43DEDB #4393DE #4346DE

triadic

#4393DE #DE4393 #93DE43

tetradic

#4393DE #DB43DE #DE8E43 #46DE43

square

#4393DE #DB43DE #DE8E43 #46DE43

split-complementary

#4393DE #DE4346 #DEDB43

monochromatic

#19558E #2274C2 #4393DE #77B1E7 #ABCFF0

Accessibility & contrast

On white

3.25

#4393DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#4393DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4393DE

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4393DE	#FFFFFF	#000000	##000000
##4393DE	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7197E1

Deuteranopia (green-blind)

#5B88DD

Tritanopia (blue-blind)

#00A5AE

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4393de;
/* rgb */ color: rgb(67, 147, 222);
/* oklch */ color: oklch(64.8% 0.137 249.5);

Tailwind

colors: {
  custom: {
    50: '#88b2e8',
    500: '#4393de',
    950: '#000000',
  },
}

SCSS

$custom: #4393de;
$custom-light: #88b2e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4393de",
  "rgb": {
    "r": 67,
    "g": 147,
    "b": 222
  },
  "hsl": {
    "h": 209.032,
    "s": 70.136,
    "l": 56.667
  },
  "oklch": {
    "l": 0.64785,
    "c": 0.13709,
    "h": 249.5
  },
  "luminance": 0.27335
}

Semantic roles & 50–950 ramp

primary

#4393DE

secondary

#DEBD9F

accent

#913BED

background

#F9FAFE

surface

#F1F5FD

border

#CBCFD5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4393DE

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

Preview Lab → · Contrast checker → · Palette generator →