#5690E4#5690E4

#5690E4 is a light, vivid blue. Relative luminance 0.275; OKLCH L 65.2% C 0.140 H 257.7°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#5690E4
RGB	rgb(86, 144, 228)
HSL	hsl(215, 72%, 62%)
HSV	hsv(215, 62%, 89%)
CMYK	cmyk(62.3%, 36.8%, 0%, 10.6%)
CIE-LAB	lab(59.46, 6.70, -48.27)
CIE-LCH	lch(59.46, 48.73, 277.90°)
OKLab	oklab(65.22% -0.0299 -0.137)
OKLCH	oklch(65.22% 0.14 257.7)
XYZ	xyz(27.8096, 27.5238, 77.2308)
Luminance	0.2753 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5690E4 #E4AA56

analogous

#56D7E4 #5690E4 #6356E4

triadic

#5690E4 #E45690 #90E456

tetradic

#5690E4 #E456D7 #E4AA56 #56E463

square

#5690E4 #E456D7 #E4AA56 #56E463

split-complementary

#5690E4 #E46356 #D7E456

monochromatic

#1A53A5 #236EDA #5690E4 #8BB3EC #C0D5F5

Accessibility & contrast

On white

3.23

#5690E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#5690E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5690E4

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5690E4	#FFFFFF	#000000	##000000
##5690E4	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C96E7

Deuteranopia (green-blind)

#5889E2

Tritanopia (blue-blind)

#00A3AF

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5690e4;
/* rgb */ color: rgb(86, 144, 228);
/* oklch */ color: oklch(65.2% 0.140 257.7);

Tailwind

colors: {
  custom: {
    50: '#92b0ed',
    500: '#5690e4',
    950: '#000000',
  },
}

SCSS

$custom: #5690e4;
$custom-light: #92b0ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5690e4",
  "rgb": {
    "r": 86,
    "g": 144,
    "b": 228
  },
  "hsl": {
    "h": 215.493,
    "s": 72.449,
    "l": 61.569
  },
  "oklch": {
    "l": 0.65219,
    "c": 0.14023,
    "h": 257.7
  },
  "luminance": 0.27526
}

Semantic roles & 50–950 ramp

primary

#5690E4

secondary

#E5D0B0

accent

#8511D5

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5690E4

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

Preview Lab → · Contrast checker → · Palette generator →