#4093C8#4093C8

#4093C8 is a light, moderate cyan. Relative luminance 0.261; OKLCH L 63.5% C 0.113 H 240.0°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4093C8
RGB	rgb(64, 147, 200)
HSL	hsl(203, 55%, 52%)
HSV	hsv(203, 68%, 78%)
CMYK	cmyk(68%, 26.5%, 0%, 21.6%)
CIE-LAB	lab(58.16, -8.20, -34.70)
CIE-LCH	lch(58.16, 35.66, 256.71°)
OKLab	oklab(63.53% -0.0564 -0.0978)
OKLCH	oklch(63.53% 0.113 240)
XYZ	xyz(22.9694, 26.1251, 58.4645)
Luminance	0.2613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4093C8 #C87540

analogous

#40C8B9 #4093C8 #404FC8

triadic

#4093C8 #C84093 #93C840

tetradic

#4093C8 #B940C8 #C87540 #4FC840

square

#4093C8 #B940C8 #C87540 #4FC840

split-complementary

#4093C8 #C8404F #C8B940

monochromatic

#204F6E #2D729D #4093C8 #70AED6 #9FC9E3

Accessibility & contrast

On white

3.37

#4093C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#4093C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4093C8

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4093C8	#FFFFFF	#000000	##000000
##4093C8	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B93CA

Deuteranopia (green-blind)

#6886C7

Tritanopia (blue-blind)

#00A0A5

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4093c8;
/* rgb */ color: rgb(64, 147, 200);
/* oklch */ color: oklch(63.5% 0.113 240.0);

Tailwind

colors: {
  custom: {
    50: '#84b2d9',
    500: '#4093c8',
    950: '#000000',
  },
}

SCSS

$custom: #4093c8;
$custom-light: #84b2d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4093c8",
  "rgb": {
    "r": 64,
    "g": 147,
    "b": 200
  },
  "hsl": {
    "h": 203.382,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.63533,
    "c": 0.11288,
    "h": 240
  },
  "luminance": 0.26128
}

Semantic roles & 50–950 ramp

primary

#4093C8

secondary

#D0AB94

accent

#8349DF

background

#F8FAFD

surface

#F0F5FA

border

#CBCFD3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4093C8

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

Preview Lab → · Contrast checker → · Palette generator →