#4686E5#4686E5

#4686E5 is a light, vivid blue. Relative luminance 0.240; OKLCH L 62.4% C 0.158 H 258.3°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#4686E5
RGB	rgb(70, 134, 229)
HSL	hsl(216, 75%, 59%)
HSV	hsv(216, 69%, 90%)
CMYK	cmyk(69.4%, 41.5%, 0%, 10.2%)
CIE-LAB	lab(56.09, 10.41, -54.21)
CIE-LCH	lch(56.09, 55.20, 280.87°)
OKLab	oklab(62.45% -0.0322 -0.1548)
OKLCH	oklch(62.45% 0.158 258.3)
XYZ	xyz(25.1886, 24.0068, 77.4198)
Luminance	0.2401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4686E5 #E5A546

analogous

#46D5E5 #4686E5 #5546E5

triadic

#4686E5 #E54686 #86E546

tetradic

#4686E5 #E546D5 #E5A546 #46E555

square

#4686E5 #E546D5 #E5A546 #46E555

split-complementary

#4686E5 #E55546 #D5E546

monochromatic

#164B9B #1D65D0 #4686E5 #7CA9ED #B1CCF4

Accessibility & contrast

On white

3.62

#4686E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#4686E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4686E5

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4686E5	#FFFFFF	#000000	##000000
##4686E5	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#598EE9

Deuteranopia (green-blind)

#3F80E3

Tritanopia (blue-blind)

#009CAA

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4686e5;
/* rgb */ color: rgb(70, 134, 229);
/* oklch */ color: oklch(62.4% 0.158 258.3);

Tailwind

colors: {
  custom: {
    50: '#8ba8ee',
    500: '#4686e5',
    950: '#000000',
  },
}

SCSS

$custom: #4686e5;
$custom-light: #8ba8ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4686e5",
  "rgb": {
    "r": 70,
    "g": 134,
    "b": 229
  },
  "hsl": {
    "h": 215.849,
    "s": 75.355,
    "l": 58.627
  },
  "oklch": {
    "l": 0.62448,
    "c": 0.15811,
    "h": 258.3
  },
  "luminance": 0.24009
}

Semantic roles & 50–950 ramp

primary

#4686E5

secondary

#E3CAA4

accent

#A636F2

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4686E5

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

Preview Lab → · Contrast checker → · Palette generator →