#4186BE#4186BE

#4186BE is a mid, moderate cyan. Relative luminance 0.219; OKLCH L 60.0% C 0.111 H 245.6°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4186BE
RGB	rgb(65, 134, 190)
HSL	hsl(207, 49%, 50%)
HSV	hsv(207, 66%, 75%)
CMYK	cmyk(65.8%, 29.5%, 0%, 25.5%)
CIE-LAB	lab(53.91, -3.96, -35.67)
CIE-LCH	lch(53.91, 35.89, 263.66°)
OKLab	oklab(60.04% -0.0456 -0.1007)
OKLCH	oklch(60.04% 0.111 245.6)
XYZ	xyz(19.9958, 21.8897, 51.8765)
Luminance	0.2189 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4186BE #BE7941

analogous

#41BEB8 #4186BE #4147BE

triadic

#4186BE #BE4186 #86BE41

tetradic

#4186BE #B841BE #BE7941 #47BE41

square

#4186BE #B841BE #BE7941 #47BE41

split-complementary

#4186BE #BE4147 #BEB841

monochromatic

#224663 #316690 #4186BE #6FA3CE #9CC0DD

Accessibility & contrast

On white

3.90

#4186BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#4186BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4186BE

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4186BE	#FFFFFF	#000000	##000000
##4186BE	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D88C0

Deuteranopia (green-blind)

#5C7BBD

Tritanopia (blue-blind)

#00939A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4186be;
/* rgb */ color: rgb(65, 134, 190);
/* oklch */ color: oklch(60.0% 0.111 245.6);

Tailwind

colors: {
  custom: {
    50: '#82a9d2',
    500: '#4186be',
    950: '#000000',
  },
}

SCSS

$custom: #4186be;
$custom-light: #82a9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4186be",
  "rgb": {
    "r": 65,
    "g": 134,
    "b": 190
  },
  "hsl": {
    "h": 206.88,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.60036,
    "c": 0.11053,
    "h": 245.6
  },
  "luminance": 0.21892
}

Semantic roles & 50–950 ramp

primary

#4186BE

secondary

#C9AA91

accent

#8D4FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4186BE

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

Preview Lab → · Contrast checker → · Palette generator →