#4186E2#4186E2

#4186E2 is a light, vivid cyan. Relative luminance 0.237; OKLCH L 62.1% C 0.156 H 256.5°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4186E2
RGB	rgb(65, 134, 226)
HSL	hsl(214, 74%, 57%)
HSV	hsv(214, 71%, 89%)
CMYK	cmyk(71.2%, 40.7%, 0%, 11.4%)
CIE-LAB	lab(55.75, 8.64, -53.10)
CIE-LCH	lch(55.75, 53.79, 279.24°)
OKLab	oklab(62.08% -0.0363 -0.1516)
OKLCH	oklch(62.08% 0.156 256.5)
XYZ	xyz(24.4275, 23.6623, 75.2167)
Luminance	0.2366 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4186E2 #E29D41

analogous

#41D6E2 #4186E2 #4D41E2

triadic

#4186E2 #E24186 #86E241

tetradic

#4186E2 #E241D6 #E29D41 #41E24D

square

#4186E2 #E241D6 #E29D41 #41E24D

split-complementary

#4186E2 #E24D41 #D6E241

monochromatic

#164B92 #1E67C7 #4186E2 #76A8EA #ABCAF2

Accessibility & contrast

On white

3.66

#4186E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4186E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4186E2

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4186E2	#FFFFFF	#000000	##000000
##4186E2	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A8EE6

Deuteranopia (green-blind)

#407FE0

Tritanopia (blue-blind)

#009BA9

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4186e2;
/* rgb */ color: rgb(65, 134, 226);
/* oklch */ color: oklch(62.1% 0.156 256.5);

Tailwind

colors: {
  custom: {
    50: '#88a8eb',
    500: '#4186e2',
    950: '#000000',
  },
}

SCSS

$custom: #4186e2;
$custom-light: #88a8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4186e2",
  "rgb": {
    "r": 65,
    "g": 134,
    "b": 226
  },
  "hsl": {
    "h": 214.286,
    "s": 73.516,
    "l": 57.059
  },
  "oklch": {
    "l": 0.62075,
    "c": 0.15588,
    "h": 256.5
  },
  "luminance": 0.23665
}

Semantic roles & 50–950 ramp

primary

#4186E2

secondary

#E0C49F

accent

#A138F0

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4186E2

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

Preview Lab → · Contrast checker → · Palette generator →