#4093C6#4093C6

#4093C6 is a light, moderate cyan. Relative luminance 0.260; OKLCH L 63.4% C 0.111 H 239.0°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#4093C6
RGB	rgb(64, 147, 198)
HSL	hsl(203, 54%, 51%)
HSV	hsv(203, 68%, 78%)
CMYK	cmyk(67.7%, 25.8%, 0%, 22.4%)
CIE-LAB	lab(58.07, -8.87, -33.71)
CIE-LCH	lch(58.07, 34.86, 255.26°)
OKLab	oklab(63.43% -0.0571 -0.0949)
OKLCH	oklch(63.43% 0.111 239)
XYZ	xyz(22.7372, 26.0322, 57.2416)
Luminance	0.2604 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4093C6 #C67340

analogous

#40C6B6 #4093C6 #4050C6

triadic

#4093C6 #C64093 #93C640

tetradic

#4093C6 #B640C6 #C67340 #50C640

square

#4093C6 #B640C6 #C67340 #50C640

split-complementary

#4093C6 #C64050 #C6B640

monochromatic

#204F6C #2E719B #4093C6 #6FAED4 #9EC8E2

Accessibility & contrast

On white

3.38

#4093C6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#4093C6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4093C6

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4093C6	#FFFFFF	#000000	##000000
##4093C6	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B93C8

Deuteranopia (green-blind)

#6986C5

Tritanopia (blue-blind)

#00A0A4

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4093c6;
/* rgb */ color: rgb(64, 147, 198);
/* oklch */ color: oklch(63.4% 0.111 239.0);

Tailwind

colors: {
  custom: {
    50: '#83b2d7',
    500: '#4093c6',
    950: '#000000',
  },
}

SCSS

$custom: #4093c6;
$custom-light: #83b2d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4093c6",
  "rgb": {
    "r": 64,
    "g": 147,
    "b": 198
  },
  "hsl": {
    "h": 202.836,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.63434,
    "c": 0.11074,
    "h": 239
  },
  "luminance": 0.26035
}

Semantic roles & 50–950 ramp

primary

#4093C6

secondary

#CEAA93

accent

#824ADD

background

#F8FAFD

surface

#F0F5FA

border

#CBCFD3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4093C6

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

Preview Lab → · Contrast checker → · Palette generator →