#4393D7#4393D7

#4393D7 is a light, vivid cyan. Relative luminance 0.270; OKLCH L 64.4% C 0.129 H 247.2°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4393D7
RGB	rgb(67, 147, 215)
HSL	hsl(208, 65%, 55%)
HSV	hsv(208, 69%, 84%)
CMYK	cmyk(68.8%, 31.6%, 0%, 15.7%)
CIE-LAB	lab(58.94, -2.62, -41.88)
CIE-LCH	lch(58.94, 41.96, 266.42°)
OKLab	oklab(64.41% -0.0499 -0.1186)
OKLCH	oklch(64.41% 0.129 247.2)
XYZ	xyz(25.0096, 26.9643, 68.1634)
Luminance	0.2697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4393D7 #D78743

analogous

#43D7D1 #4393D7 #4349D7

triadic

#4393D7 #D74393 #93D743

tetradic

#4393D7 #D143D7 #D78743 #49D743

square

#4393D7 #D143D7 #D78743 #49D743

split-complementary

#4393D7 #D74349 #D7D143

monochromatic

#1C5484 #2774B6 #4393D7 #75B0E2 #A8CDEC

Accessibility & contrast

On white

3.28

#4393D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#4393D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4393D7

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4393D7	#FFFFFF	#000000	##000000
##4393D7	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)

#7596DA

Deuteranopia (green-blind)

#6087D6

Tritanopia (blue-blind)

#00A3AB

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4393d7;
/* rgb */ color: rgb(67, 147, 215);
/* oklch */ color: oklch(64.4% 0.129 247.2);

Tailwind

colors: {
  custom: {
    50: '#87b2e3',
    500: '#4393d7',
    950: '#000000',
  },
}

SCSS

$custom: #4393d7;
$custom-light: #87b2e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4393d7",
  "rgb": {
    "r": 67,
    "g": 147,
    "b": 215
  },
  "hsl": {
    "h": 207.568,
    "s": 64.912,
    "l": 55.294
  },
  "oklch": {
    "l": 0.64407,
    "c": 0.12867,
    "h": 247.2
  },
  "luminance": 0.26967
}

Semantic roles & 50–950 ramp

primary

#4393D7

secondary

#DAB89C

accent

#8D40E8

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4393D7

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

Preview Lab → · Contrast checker → · Palette generator →