#4093CA#4093CA

#4093CA is a light, moderate cyan. Relative luminance 0.262; OKLCH L 63.6% C 0.115 H 241.0°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#4093CA
RGB	rgb(64, 147, 202)
HSL	hsl(204, 57%, 52%)
HSV	hsv(204, 68%, 79%)
CMYK	cmyk(68.3%, 27.2%, 0%, 20.8%)
CIE-LAB	lab(58.24, -7.52, -35.69)
CIE-LCH	lch(58.24, 36.47, 258.10°)
OKLab	oklab(63.63% -0.0558 -0.1006)
OKLCH	oklch(63.63% 0.115 241)
XYZ	xyz(23.2046, 26.2192, 59.7035)
Luminance	0.2622 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4093CA #CA7740

analogous

#40CABC #4093CA #404ECA

triadic

#4093CA #CA4093 #93CA40

tetradic

#4093CA #BC40CA #CA7740 #4ECA40

square

#4093CA #BC40CA #CA7740 #4ECA40

split-complementary

#4093CA #CA404E #CABC40

monochromatic

#1F5070 #2C72A0 #4093CA #70AED7 #A0C9E5

Accessibility & contrast

On white

3.36

#4093CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#4093CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4093CA

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4093CA	#FFFFFF	#000000	##000000
##4093CA	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A93CC

Deuteranopia (green-blind)

#6786C9

Tritanopia (blue-blind)

#00A1A6

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4093ca;
/* rgb */ color: rgb(64, 147, 202);
/* oklch */ color: oklch(63.6% 0.115 241.0);

Tailwind

colors: {
  custom: {
    50: '#84b2da',
    500: '#4093ca',
    950: '#000000',
  },
}

SCSS

$custom: #4093ca;
$custom-light: #84b2da;
$custom-dark: #000000;

JSON

{
  "hex": "#4093ca",
  "rgb": {
    "r": 64,
    "g": 147,
    "b": 202
  },
  "hsl": {
    "h": 203.913,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.63633,
    "c": 0.11505,
    "h": 241
  },
  "luminance": 0.26222
}

Semantic roles & 50–950 ramp

primary

#4093CA

secondary

#D1AD95

accent

#8448E0

background

#F8FAFD

surface

#F0F5FA

border

#CBCFD3

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4093CA

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

Preview Lab → · Contrast checker → · Palette generator →