#5690EC#5690EC

#5690EC is a light, vivid blue. Relative luminance 0.280; OKLCH L 65.7% C 0.151 H 259.3°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#5690EC
RGB	rgb(86, 144, 236)
HSL	hsl(217, 80%, 63%)
HSV	hsv(217, 64%, 93%)
CMYK	cmyk(63.6%, 39%, 0%, 7.5%)
CIE-LAB	lab(59.87, 9.38, -52.05)
CIE-LCH	lch(59.87, 52.89, 280.21°)
OKLab	oklab(65.68% -0.0281 -0.1481)
OKLCH	oklch(65.68% 0.151 259.3)
XYZ	xyz(28.9459, 27.9783, 83.2155)
Luminance	0.2798 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5690EC #ECB256

analogous

#56DBEC #5690EC #6756EC

triadic

#5690EC #EC5690 #90EC56

tetradic

#5690EC #EC56DB #ECB256 #56EC67

square

#5690EC #EC56DB #ECB256 #56EC67

split-complementary

#5690EC #EC6756 #DBEC56

monochromatic

#1452B3 #1F6CE6 #5690EC #8DB4F2 #C4D8F8

Accessibility & contrast

On white

3.18

#5690EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#5690EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5690EC

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5690EC	#FFFFFF	#000000	##000000
##5690EC	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6798F0

Deuteranopia (green-blind)

#518AEA

Tritanopia (blue-blind)

#00A5B3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5690ec;
/* rgb */ color: rgb(86, 144, 236);
/* oklch */ color: oklch(65.7% 0.151 259.3);

Tailwind

colors: {
  custom: {
    50: '#93b0f2',
    500: '#5690ec',
    950: '#000000',
  },
}

SCSS

$custom: #5690ec;
$custom-light: #93b0f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5690ec",
  "rgb": {
    "r": 86,
    "g": 144,
    "b": 236
  },
  "hsl": {
    "h": 216.8,
    "s": 79.787,
    "l": 63.137
  },
  "oklch": {
    "l": 0.65675,
    "c": 0.15072,
    "h": 259.3
  },
  "luminance": 0.27981
}

Semantic roles & 50–950 ramp

primary

#5690EC

secondary

#EAD5B4

accent

#8B09DC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5690EC

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

Preview Lab → · Contrast checker → · Palette generator →