#4186C0#4186C0

#4186C0 is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 60.1% C 0.113 H 246.5°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4186C0
RGB	rgb(65, 134, 192)
HSL	hsl(207, 50%, 50%)
HSV	hsv(207, 66%, 75%)
CMYK	cmyk(66.1%, 30.2%, 0%, 24.7%)
CIE-LAB	lab(54.00, -3.28, -36.67)
CIE-LCH	lch(54.00, 36.81, 264.89°)
OKLab	oklab(60.14% -0.045 -0.1036)
OKLCH	oklch(60.14% 0.113 246.5)
XYZ	xyz(20.2159, 21.9777, 53.0357)
Luminance	0.2198 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4186C0 #C07B41

analogous

#41C0BB #4186C0 #4146C0

triadic

#4186C0 #C04186 #86C041

tetradic

#4186C0 #BB41C0 #C07B41 #46C041

square

#4186C0 #BB41C0 #C07B41 #46C041

split-complementary

#4186C0 #C04146 #C0BB41

monochromatic

#224665 #316693 #4186C0 #6FA3CF #9DC1DE

Accessibility & contrast

On white

3.89

#4186C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#4186C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4186C0

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4186C0	#FFFFFF	#000000	##000000
##4186C0	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C88C3

Deuteranopia (green-blind)

#5B7CBF

Tritanopia (blue-blind)

#00949A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4186c0;
/* rgb */ color: rgb(65, 134, 192);
/* oklch */ color: oklch(60.1% 0.113 246.5);

Tailwind

colors: {
  custom: {
    50: '#83a9d3',
    500: '#4186c0',
    950: '#000000',
  },
}

SCSS

$custom: #4186c0;
$custom-light: #83a9d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4186c0",
  "rgb": {
    "r": 65,
    "g": 134,
    "b": 192
  },
  "hsl": {
    "h": 207.402,
    "s": 50.198,
    "l": 50.392
  },
  "oklch": {
    "l": 0.60141,
    "c": 0.11292,
    "h": 246.5
  },
  "luminance": 0.2198
}

Semantic roles & 50–950 ramp

primary

#4186C0

secondary

#CBAC92

accent

#8E4EDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4186C0

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

Preview Lab → · Contrast checker → · Palette generator →