#4393DA#4393DA

#4393DA is a light, vivid cyan. Relative luminance 0.271; OKLCH L 64.6% C 0.132 H 248.2°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4393DA
RGB	rgb(67, 147, 218)
HSL	hsl(208, 67%, 56%)
HSV	hsv(208, 69%, 85%)
CMYK	cmyk(69.3%, 32.6%, 0%, 14.5%)
CIE-LAB	lab(59.09, -1.59, -43.33)
CIE-LCH	lch(59.09, 43.36, 267.90°)
OKLab	oklab(64.57% -0.0491 -0.1228)
OKLCH	oklch(64.57% 0.132 248.2)
XYZ	xyz(25.3986, 27.1199, 70.2122)
Luminance	0.2712 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4393DA #DA8A43

analogous

#43DAD5 #4393DA #4347DA

triadic

#4393DA #DA4393 #93DA43

tetradic

#4393DA #D543DA #DA8A43 #47DA43

square

#4393DA #D543DA #DA8A43 #47DA43

split-complementary

#4393DA #DA4347 #DAD543

monochromatic

#1B5588 #2574BB #4393DA #76B0E4 #A9CEEE

Accessibility & contrast

On white

3.27

#4393DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#4393DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4393DA

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4393DA	#FFFFFF	#000000	##000000
##4393DA	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7396DD

Deuteranopia (green-blind)

#5E88D9

Tritanopia (blue-blind)

#00A4AC

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4393da;
/* rgb */ color: rgb(67, 147, 218);
/* oklch */ color: oklch(64.6% 0.132 248.2);

Tailwind

colors: {
  custom: {
    50: '#88b2e6',
    500: '#4393da',
    950: '#000000',
  },
}

SCSS

$custom: #4393da;
$custom-light: #88b2e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4393da",
  "rgb": {
    "r": 67,
    "g": 147,
    "b": 218
  },
  "hsl": {
    "h": 208.212,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.64567,
    "c": 0.13226,
    "h": 248.2
  },
  "luminance": 0.27123
}

Semantic roles & 50–950 ramp

primary

#4393DA

secondary

#DCBB9D

accent

#8F3EEA

background

#F9FAFE

surface

#F1F5FC

border

#CBCFD5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4393DA

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

Preview Lab → · Contrast checker → · Palette generator →