#4686E1#4686E1

#4686E1 is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.2% C 0.153 H 257.5°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4686E1
RGB	rgb(70, 134, 225)
HSL	hsl(215, 72%, 58%)
HSV	hsv(215, 69%, 88%)
CMYK	cmyk(68.9%, 40.4%, 0%, 11.8%)
CIE-LAB	lab(55.87, 9.00, -52.33)
CIE-LCH	lch(55.87, 53.10, 279.76°)
OKLab	oklab(62.2% -0.033 -0.1493)
OKLCH	oklch(62.2% 0.153 257.5)
XYZ	xyz(24.6366, 23.7860, 74.5123)
Luminance	0.2379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4686E1 #E1A146

analogous

#46D3E1 #4686E1 #5346E1

triadic

#4686E1 #E14686 #86E146

tetradic

#4686E1 #E146D3 #E1A146 #46E153

square

#4686E1 #E146D3 #E1A146 #46E153

split-complementary

#4686E1 #E15346 #D3E146

monochromatic

#184B95 #2166C9 #4686E1 #7BA8EA #AFCBF2

Accessibility & contrast

On white

3.65

#4686E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#4686E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4686E1

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4686E1	#FFFFFF	#000000	##000000
##4686E1	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C8EE5

Deuteranopia (green-blind)

#437FDF

Tritanopia (blue-blind)

#009BA8

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4686e1;
/* rgb */ color: rgb(70, 134, 225);
/* oklch */ color: oklch(62.2% 0.153 257.5);

Tailwind

colors: {
  custom: {
    50: '#8aa8eb',
    500: '#4686e1',
    950: '#000000',
  },
}

SCSS

$custom: #4686e1;
$custom-light: #8aa8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4686e1",
  "rgb": {
    "r": 70,
    "g": 134,
    "b": 225
  },
  "hsl": {
    "h": 215.226,
    "s": 72.093,
    "l": 57.843
  },
  "oklch": {
    "l": 0.62204,
    "c": 0.15288,
    "h": 257.5
  },
  "luminance": 0.23789
}

Semantic roles & 50–950 ramp

primary

#4686E1

secondary

#E0C7A2

accent

#A439EF

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4686E1

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

Preview Lab → · Contrast checker → · Palette generator →