#4185BE#4185BE

#4185BE is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.8% C 0.111 H 246.4°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4185BE
RGB	rgb(65, 133, 190)
HSL	hsl(207, 49%, 50%)
HSV	hsv(207, 66%, 75%)
CMYK	cmyk(65.8%, 30%, 0%, 25.5%)
CIE-LAB	lab(53.62, -3.38, -36.13)
CIE-LCH	lch(53.62, 36.29, 264.66°)
OKLab	oklab(59.8% -0.0446 -0.102)
OKLCH	oklch(59.8% 0.111 246.4)
XYZ	xyz(19.8583, 21.6146, 51.8307)
Luminance	0.2162 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4185BE #BE7A41

analogous

#41BEB9 #4185BE #4146BE

triadic

#4185BE #BE4185 #85BE41

tetradic

#4185BE #B941BE #BE7A41 #46BE41

square

#4185BE #B941BE #BE7A41 #46BE41

split-complementary

#4185BE #BE4146 #BEB941

monochromatic

#224563 #316590 #4185BE #6FA2CE #9CC0DD

Accessibility & contrast

On white

3.94

#4185BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#4185BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4185BE

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4185BE	#FFFFFF	#000000	##000000
##4185BE	1.00	3.94	5.32	5.32
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C87C1

Deuteranopia (green-blind)

#5B7BBD

Tritanopia (blue-blind)

#009399

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4185be;
/* rgb */ color: rgb(65, 133, 190);
/* oklch */ color: oklch(59.8% 0.111 246.4);

Tailwind

colors: {
  custom: {
    50: '#82a8d2',
    500: '#4185be',
    950: '#000000',
  },
}

SCSS

$custom: #4185be;
$custom-light: #82a8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4185be",
  "rgb": {
    "r": 65,
    "g": 133,
    "b": 190
  },
  "hsl": {
    "h": 207.36,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.59804,
    "c": 0.11134,
    "h": 246.4
  },
  "luminance": 0.21617
}

Semantic roles & 50–950 ramp

primary

#4185BE

secondary

#C9AB91

accent

#8E4FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4185BE

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

Preview Lab → · Contrast checker → · Palette generator →