#4186DA#4186DA

#4186DA is a mid, vivid cyan. Relative luminance 0.232; OKLCH L 61.6% C 0.146 H 254.8°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4186DA
RGB	rgb(65, 134, 218)
HSL	hsl(213, 67%, 55%)
HSV	hsv(213, 70%, 85%)
CMYK	cmyk(70.2%, 38.5%, 0%, 14.5%)
CIE-LAB	lab(55.31, 5.79, -49.31)
CIE-LCH	lch(55.31, 49.65, 276.70°)
OKLab	oklab(61.59% -0.0381 -0.1405)
OKLCH	oklch(61.59% 0.146 254.8)
XYZ	xyz(23.3553, 23.2335, 69.5697)
Luminance	0.2324 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4186DA #DA9541

analogous

#41D3DA #4186DA #4841DA

triadic

#4186DA #DA4186 #86DA41

tetradic

#4186DA #DA41D3 #DA9541 #41DA48

square

#4186DA #DA41D3 #DA9541 #41DA48

split-complementary

#4186DA #DA4841 #D3DA41

monochromatic

#1A4B86 #2468BA #4186DA #74A7E4 #A7C7EE

Accessibility & contrast

On white

3.72

#4186DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#4186DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4186DA

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4186DA	#FFFFFF	#000000	##000000
##4186DA	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8CDD

Deuteranopia (green-blind)

#487ED8

Tritanopia (blue-blind)

#009AA5

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4186da;
/* rgb */ color: rgb(65, 134, 218);
/* oklch */ color: oklch(61.6% 0.146 254.8);

Tailwind

colors: {
  custom: {
    50: '#87a8e6',
    500: '#4186da',
    950: '#000000',
  },
}

SCSS

$custom: #4186da;
$custom-light: #87a8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4186da",
  "rgb": {
    "r": 65,
    "g": 134,
    "b": 218
  },
  "hsl": {
    "h": 212.941,
    "s": 67.401,
    "l": 55.49
  },
  "oklch": {
    "l": 0.61594,
    "c": 0.14555,
    "h": 254.8
  },
  "luminance": 0.23236
}

Semantic roles & 50–950 ramp

primary

#4186DA

secondary

#DBBF9C

accent

#9C3EEA

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0D0F16

muted

#7D7F84

Preview Lab

Preview with #4186DA

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

Preview Lab → · Contrast checker → · Palette generator →