#5690FC#5690FC

#5690FC is a light, vivid blue. Relative luminance 0.290; OKLCH L 66.6% C 0.172 H 261.6°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#5690FC
RGB	rgb(86, 144, 252)
HSL	hsl(219, 97%, 66%)
HSV	hsv(219, 66%, 99%)
CMYK	cmyk(65.9%, 42.9%, 0%, 1.2%)
CIE-LAB	lab(60.74, 14.79, -59.48)
CIE-LCH	lch(60.74, 61.29, 283.97°)
OKLab	oklab(66.63% -0.0249 -0.1699)
OKLCH	oklch(66.63% 0.172 261.6)
XYZ	xyz(31.3755, 28.9501, 96.0110)
Luminance	0.2895 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5690FC #FCC256

analogous

#56E3FC #5690FC #6F56FC

triadic

#5690FC #FC5690 #90FC56

tetradic

#5690FC #FC56E3 #FCC256 #56FC6F

square

#5690FC #FC56E3 #FCC256 #56FC6F

split-complementary

#5690FC #FC6F56 #E3FC56

monochromatic

#044CD4 #1A69FB #5690FC #92B7FD #CEDFFE

Accessibility & contrast

On white

3.09

#5690FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#5690FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5690FC

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5690FC	#FFFFFF	#000000	##000000
##5690FC	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D9BFF

Deuteranopia (green-blind)

#418BFA

Tritanopia (blue-blind)

#00A9BA

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5690fc;
/* rgb */ color: rgb(86, 144, 252);
/* oklch */ color: oklch(66.6% 0.172 261.6);

Tailwind

colors: {
  custom: {
    50: '#95b0fe',
    500: '#5690fc',
    950: '#000000',
  },
}

SCSS

$custom: #5690fc;
$custom-light: #95b0fe;
$custom-dark: #000000;

JSON

{
  "hex": "#5690fc",
  "rgb": {
    "r": 86,
    "g": 144,
    "b": 252
  },
  "hsl": {
    "h": 219.036,
    "s": 96.512,
    "l": 66.275
  },
  "oklch": {
    "l": 0.66628,
    "c": 0.1717,
    "h": 261.6
  },
  "luminance": 0.28953
}

Semantic roles & 50–950 ramp

primary

#5690FC

secondary

#F2DFBC

accent

#9500E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1018

muted

#7E7F86

Preview Lab

Preview with #5690FC

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

Preview Lab → · Contrast checker → · Palette generator →