#4093D5#4093D5

#4093D5 is a light, vivid cyan. Relative luminance 0.268; OKLCH L 64.2% C 0.128 H 245.7°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#4093D5
RGB	rgb(64, 147, 213)
HSL	hsl(207, 64%, 54%)
HSV	hsv(207, 70%, 84%)
CMYK	cmyk(70%, 31%, 0%, 16.5%)
CIE-LAB	lab(58.75, -3.76, -41.07)
CIE-LCH	lch(58.75, 41.24, 264.77°)
OKLab	oklab(64.2% -0.0524 -0.1162)
OKLCH	oklch(64.2% 0.128 245.7)
XYZ	xyz(24.5537, 26.7588, 66.8088)
Luminance	0.2676 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4093D5 #D58240

analogous

#40D5CC #4093D5 #4049D5

triadic

#4093D5 #D54093 #93D540

tetradic

#4093D5 #CC40D5 #D58240 #49D540

square

#4093D5 #CC40D5 #D58240 #49D540

split-complementary

#4093D5 #D54049 #D5CC40

monochromatic

#1C537F #2774B1 #4093D5 #72AFE0 #A4CCEB

Accessibility & contrast

On white

3.31

#4093D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#4093D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4093D5

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4093D5	#FFFFFF	#000000	##000000
##4093D5	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7595D8

Deuteranopia (green-blind)

#6187D4

Tritanopia (blue-blind)

#00A3AA

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4093d5;
/* rgb */ color: rgb(64, 147, 213);
/* oklch */ color: oklch(64.2% 0.128 245.7);

Tailwind

colors: {
  custom: {
    50: '#86b2e2',
    500: '#4093d5',
    950: '#000000',
  },
}

SCSS

$custom: #4093d5;
$custom-light: #86b2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4093d5",
  "rgb": {
    "r": 64,
    "g": 147,
    "b": 213
  },
  "hsl": {
    "h": 206.577,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.64199,
    "c": 0.12751,
    "h": 245.7
  },
  "luminance": 0.26762
}

Semantic roles & 50–950 ramp

primary

#4093D5

secondary

#D8B599

accent

#8A41E7

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4093D5

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

Preview Lab → · Contrast checker → · Palette generator →