#4184C8#4184C8

#4184C8 is a mid, vivid cyan. Relative luminance 0.218; OKLCH L 60.1% C 0.125 H 250.9°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#4184C8
RGB	rgb(65, 132, 200)
HSL	hsl(210, 55%, 52%)
HSV	hsv(210, 68%, 78%)
CMYK	cmyk(67.5%, 34%, 0%, 21.6%)
CIE-LAB	lab(53.81, 0.67, -41.52)
CIE-LCH	lch(53.81, 41.53, 270.92°)
OKLab	oklab(60.11% -0.0407 -0.1177)
OKLCH	oklch(60.11% 0.125 250.9)
XYZ	xyz(20.8527, 21.7943, 57.7401)
Luminance	0.2180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4184C8 #C88541

analogous

#41C8C8 #4184C8 #4241C8

triadic

#4184C8 #C84184 #84C841

tetradic

#4184C8 #C841C8 #C88541 #41C842

square

#4184C8 #C841C8 #C88541 #41C842

split-complementary

#4184C8 #C84241 #C8C841

monochromatic

#20476F #2E659E #4184C8 #70A3D6 #A0C1E3

Accessibility & contrast

On white

3.92

#4184C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#4184C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4184C8

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4184C8	#FFFFFF	#000000	##000000
##4184C8	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6688CB

Deuteranopia (green-blind)

#537BC7

Tritanopia (blue-blind)

#00949D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4184c8;
/* rgb */ color: rgb(65, 132, 200);
/* oklch */ color: oklch(60.1% 0.125 250.9);

Tailwind

colors: {
  custom: {
    50: '#84a7d9',
    500: '#4184c8',
    950: '#000000',
  },
}

SCSS

$custom: #4184c8;
$custom-light: #84a7d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4184c8",
  "rgb": {
    "r": 65,
    "g": 132,
    "b": 200
  },
  "hsl": {
    "h": 210.222,
    "s": 55.102,
    "l": 51.961
  },
  "oklch": {
    "l": 0.60114,
    "c": 0.12456,
    "h": 250.9
  },
  "luminance": 0.21796
}

Semantic roles & 50–950 ramp

primary

#4184C8

secondary

#D0B395

accent

#9449DE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4184C8

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

Preview Lab → · Contrast checker → · Palette generator →