#4186C4#4186C4

#4186C4 is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.4% C 0.118 H 248.2°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4186C4
RGB	rgb(65, 134, 196)
HSL	hsl(208, 53%, 51%)
HSV	hsv(208, 67%, 77%)
CMYK	cmyk(66.8%, 31.6%, 0%, 23.1%)
CIE-LAB	lab(54.19, -1.90, -38.64)
CIE-LCH	lch(54.19, 38.69, 267.18°)
OKLab	oklab(60.35% -0.0438 -0.1093)
OKLCH	oklch(60.35% 0.118 248.2)
XYZ	xyz(20.6652, 22.1574, 55.4016)
Luminance	0.2216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4186C4 #C47F41

analogous

#41C4C0 #4186C4 #4144C4

triadic

#4186C4 #C44186 #86C441

tetradic

#4186C4 #C041C4 #C47F41 #44C441

square

#4186C4 #C041C4 #C47F41 #44C441

split-complementary

#4186C4 #C44144 #C4C041

monochromatic

#21476A #2F6798 #4186C4 #70A4D3 #9EC1E1

Accessibility & contrast

On white

3.87

#4186C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#4186C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4186C4

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4186C4	#FFFFFF	#000000	##000000
##4186C4	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B89C7

Deuteranopia (green-blind)

#597CC3

Tritanopia (blue-blind)

#00959C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4186c4;
/* rgb */ color: rgb(65, 134, 196);
/* oklch */ color: oklch(60.4% 0.118 248.2);

Tailwind

colors: {
  custom: {
    50: '#83a9d6',
    500: '#4186c4',
    950: '#000000',
  },
}

SCSS

$custom: #4186c4;
$custom-light: #83a9d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4186c4",
  "rgb": {
    "r": 65,
    "g": 134,
    "b": 196
  },
  "hsl": {
    "h": 208.397,
    "s": 52.61,
    "l": 51.176
  },
  "oklch": {
    "l": 0.60353,
    "c": 0.11777,
    "h": 248.2
  },
  "luminance": 0.2216
}

Semantic roles & 50–950 ramp

primary

#4186C4

secondary

#CDAF93

accent

#904CDC

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4186C4

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

Preview Lab → · Contrast checker → · Palette generator →