#4395DC#4395DC

#4395DC is a light, vivid cyan. Relative luminance 0.279; OKLCH L 65.1% C 0.133 H 247.7°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#4395DC
RGB	rgb(67, 149, 220)
HSL	hsl(208, 69%, 56%)
HSV	hsv(208, 70%, 86%)
CMYK	cmyk(69.5%, 32.3%, 0%, 13.7%)
CIE-LAB	lab(59.76, -2.06, -43.39)
CIE-LCH	lch(59.76, 43.44, 267.28°)
OKLab	oklab(65.13% -0.0505 -0.123)
OKLCH	oklch(65.13% 0.133 247.7)
XYZ	xyz(25.9756, 27.8527, 71.7034)
Luminance	0.2786 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4395DC #DC8A43

analogous

#43DCD7 #4395DC #4349DC

triadic

#4395DC #DC4395 #95DC43

tetradic

#4395DC #D743DC #DC8A43 #49DC43

square

#4395DC #D743DC #DC8A43 #49DC43

split-complementary

#4395DC #DC4349 #DCD743

monochromatic

#1A568B #2376BE #4395DC #77B2E6 #AACFEF

Accessibility & contrast

On white

3.20

#4395DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#4395DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4395DC

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4395DC	#FFFFFF	#000000	##000000
##4395DC	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7598DF

Deuteranopia (green-blind)

#6089DB

Tritanopia (blue-blind)

#00A6AE

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4395dc;
/* rgb */ color: rgb(67, 149, 220);
/* oklch */ color: oklch(65.1% 0.133 247.7);

Tailwind

colors: {
  custom: {
    50: '#88b3e7',
    500: '#4395dc',
    950: '#000000',
  },
}

SCSS

$custom: #4395dc;
$custom-light: #88b3e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4395dc",
  "rgb": {
    "r": 67,
    "g": 149,
    "b": 220
  },
  "hsl": {
    "h": 207.843,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.65126,
    "c": 0.13291,
    "h": 247.7
  },
  "luminance": 0.27855
}

Semantic roles & 50–950 ramp

primary

#4395DC

secondary

#DDBB9E

accent

#8E3CEB

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4395DC

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

Preview Lab → · Contrast checker → · Palette generator →