#4184DE#4184DE

#4184DE is a mid, vivid cyan. Relative luminance 0.229; OKLCH L 61.4% C 0.153 H 256.6°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4184DE
RGB	rgb(65, 132, 222)
HSL	hsl(214, 70%, 56%)
HSV	hsv(214, 71%, 87%)
CMYK	cmyk(70.7%, 40.5%, 0%, 12.9%)
CIE-LAB	lab(54.97, 8.42, -52.10)
CIE-LCH	lch(54.97, 52.78, 279.18°)
OKLab	oklab(61.4% -0.0353 -0.1487)
OKLCH	oklch(61.4% 0.153 256.6)
XYZ	xyz(23.6112, 22.8977, 72.2684)
Luminance	0.2290 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4184DE #DE9B41

analogous

#41D3DE #4184DE #4D41DE

triadic

#4184DE #DE4184 #84DE41

tetradic

#4184DE #DE41D3 #DE9B41 #41DE4D

square

#4184DE #DE41D3 #DE9B41 #41DE4D

split-complementary

#4184DE #DE4D41 #D3DE41

monochromatic

#184A8C #2165C0 #4184DE #75A6E7 #A9C8F0

Accessibility & contrast

On white

3.76

#4184DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#4184DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4184DE

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4184DE	#FFFFFF	#000000	##000000
##4184DE	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A8BE2

Deuteranopia (green-blind)

#407DDC

Tritanopia (blue-blind)

#0099A6

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4184de;
/* rgb */ color: rgb(65, 132, 222);
/* oklch */ color: oklch(61.4% 0.153 256.6);

Tailwind

colors: {
  custom: {
    50: '#88a7e9',
    500: '#4184de',
    950: '#000000',
  },
}

SCSS

$custom: #4184de;
$custom-light: #88a7e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4184de",
  "rgb": {
    "r": 65,
    "g": 132,
    "b": 222
  },
  "hsl": {
    "h": 214.395,
    "s": 70.404,
    "l": 56.275
  },
  "oklch": {
    "l": 0.61396,
    "c": 0.15286,
    "h": 256.6
  },
  "luminance": 0.229
}

Semantic roles & 50–950 ramp

primary

#4184DE

secondary

#DEC29D

accent

#A13BED

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4184DE

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

Preview Lab → · Contrast checker → · Palette generator →