#4190CC#4190CC

#4190CC is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.1% C 0.119 H 244.4°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#4190CC
RGB	rgb(65, 144, 204)
HSL	hsl(206, 58%, 53%)
HSV	hsv(206, 68%, 80%)
CMYK	cmyk(68.1%, 29.4%, 0%, 20%)
CIE-LAB	lab(57.49, -4.97, -38.00)
CIE-LCH	lch(57.49, 38.32, 262.55°)
OKLab	oklab(63.08% -0.0515 -0.1073)
OKLCH	oklch(63.08% 0.119 244.4)
XYZ	xyz(23.0482, 25.4275, 60.8084)
Luminance	0.2543 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4190CC #CC7D41

analogous

#41CCC2 #4190CC #414BCC

triadic

#4190CC #CC4190 #90CC41

tetradic

#4190CC #C241CC #CC7D41 #4BCC41

square

#4190CC #C241CC #CC7D41 #4BCC41

split-complementary

#4190CC #CC414B #CCC241

monochromatic

#1F4F74 #2C70A4 #4190CC #71ACD9 #A1C8E6

Accessibility & contrast

On white

3.45

#4190CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#4190CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4190CC

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4190CC	#FFFFFF	#000000	##000000
##4190CC	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7591CF

Deuteranopia (green-blind)

#6284CB

Tritanopia (blue-blind)

#009FA5

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4190cc;
/* rgb */ color: rgb(65, 144, 204);
/* oklch */ color: oklch(63.1% 0.119 244.4);

Tailwind

colors: {
  custom: {
    50: '#85b0dc',
    500: '#4190cc',
    950: '#000000',
  },
}

SCSS

$custom: #4190cc;
$custom-light: #85b0dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4190cc",
  "rgb": {
    "r": 65,
    "g": 144,
    "b": 204
  },
  "hsl": {
    "h": 205.899,
    "s": 57.676,
    "l": 52.745
  },
  "oklch": {
    "l": 0.63075,
    "c": 0.11905,
    "h": 244.4
  },
  "luminance": 0.2543
}

Semantic roles & 50–950 ramp

primary

#4190CC

secondary

#D3B096

accent

#8947E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4190CC

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

Preview Lab → · Contrast checker → · Palette generator →