#4093C7#4093C7

#4093C7 is a light, moderate cyan. Relative luminance 0.261; OKLCH L 63.5% C 0.112 H 239.5°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#4093C7
RGB	rgb(64, 147, 199)
HSL	hsl(203, 55%, 52%)
HSV	hsv(203, 68%, 78%)
CMYK	cmyk(67.8%, 26.1%, 0%, 22%)
CIE-LAB	lab(58.11, -8.53, -34.21)
CIE-LCH	lch(58.11, 35.26, 255.99°)
OKLab	oklab(63.48% -0.0567 -0.0963)
OKLCH	oklch(63.48% 0.112 239.5)
XYZ	xyz(22.8529, 26.0785, 57.8510)
Luminance	0.2608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4093C7 #C77440

analogous

#40C7B8 #4093C7 #4050C7

triadic

#4093C7 #C74093 #93C740

tetradic

#4093C7 #B840C7 #C77440 #50C740

square

#4093C7 #B840C7 #C77440 #50C740

split-complementary

#4093C7 #C74050 #C7B840

monochromatic

#204F6D #2E729C #4093C7 #6FAED5 #9FC9E3

Accessibility & contrast

On white

3.38

#4093C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#4093C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4093C7

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4093C7	#FFFFFF	#000000	##000000
##4093C7	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B93C9

Deuteranopia (green-blind)

#6886C6

Tritanopia (blue-blind)

#00A0A5

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4093c7;
/* rgb */ color: rgb(64, 147, 199);
/* oklch */ color: oklch(63.5% 0.112 239.5);

Tailwind

colors: {
  custom: {
    50: '#84b2d8',
    500: '#4093c7',
    950: '#000000',
  },
}

SCSS

$custom: #4093c7;
$custom-light: #84b2d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4093c7",
  "rgb": {
    "r": 64,
    "g": 147,
    "b": 199
  },
  "hsl": {
    "h": 203.111,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.63483,
    "c": 0.11181,
    "h": 239.5
  },
  "luminance": 0.26081
}

Semantic roles & 50–950 ramp

primary

#4093C7

secondary

#CFAB94

accent

#834ADE

background

#F8FAFD

surface

#F0F5FA

border

#CBCFD3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4093C7

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

Preview Lab → · Contrast checker → · Palette generator →