#4186DE#4186DE

#4186DE is a mid, vivid cyan. Relative luminance 0.234; OKLCH L 61.8% C 0.151 H 255.7°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#4186DE
RGB	rgb(65, 134, 222)
HSL	hsl(214, 70%, 56%)
HSV	hsv(214, 71%, 87%)
CMYK	cmyk(70.7%, 39.6%, 0%, 12.9%)
CIE-LAB	lab(55.53, 7.21, -51.21)
CIE-LCH	lch(55.53, 51.71, 278.02°)
OKLab	oklab(61.83% -0.0371 -0.1461)
OKLCH	oklch(61.83% 0.151 255.7)
XYZ	xyz(23.8850, 23.4454, 72.3597)
Luminance	0.2345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4186DE #DE9941

analogous

#41D4DE #4186DE #4B41DE

triadic

#4186DE #DE4186 #86DE41

tetradic

#4186DE #DE41D4 #DE9941 #41DE4B

square

#4186DE #DE41D4 #DE9941 #41DE4B

split-complementary

#4186DE #DE4B41 #D4DE41

monochromatic

#184B8C #2167C0 #4186DE #75A7E7 #A9C8F0

Accessibility & contrast

On white

3.69

#4186DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#4186DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4186DE

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4186DE	#FFFFFF	#000000	##000000
##4186DE	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8DE2

Deuteranopia (green-blind)

#447EDC

Tritanopia (blue-blind)

#009BA7

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4186de;
/* rgb */ color: rgb(65, 134, 222);
/* oklch */ color: oklch(61.8% 0.151 255.7);

Tailwind

colors: {
  custom: {
    50: '#88a8e9',
    500: '#4186de',
    950: '#000000',
  },
}

SCSS

$custom: #4186de;
$custom-light: #88a8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4186de",
  "rgb": {
    "r": 65,
    "g": 134,
    "b": 222
  },
  "hsl": {
    "h": 213.631,
    "s": 70.404,
    "l": 56.275
  },
  "oklch": {
    "l": 0.61833,
    "c": 0.15071,
    "h": 255.7
  },
  "luminance": 0.23448
}

Semantic roles & 50–950 ramp

primary

#4186DE

secondary

#DEC19D

accent

#9F3BED

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4186DE

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

Preview Lab → · Contrast checker → · Palette generator →