#5690DD#5690DD

#5690DD is a light, vivid cyan. Relative luminance 0.271; OKLCH L 64.8% C 0.131 H 256.1°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#5690DD
RGB	rgb(86, 144, 221)
HSL	hsl(214, 67%, 60%)
HSV	hsv(214, 61%, 87%)
CMYK	cmyk(61.1%, 34.8%, 0%, 13.3%)
CIE-LAB	lab(59.11, 4.37, -44.92)
CIE-LCH	lch(59.11, 45.14, 275.56°)
OKLab	oklab(64.83% -0.0316 -0.1272)
OKLCH	oklch(64.83% 0.131 256.1)
XYZ	xyz(26.8575, 27.1429, 72.2163)
Luminance	0.2715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5690DD #DDA356

analogous

#56D4DD #5690DD #5F56DD

triadic

#5690DD #DD5690 #90DD56

tetradic

#5690DD #DD56D4 #DDA356 #56DD5F

square

#5690DD #DD56D4 #DDA356 #56DD5F

split-complementary

#5690DD #DD5F56 #D4DD56

monochromatic

#1F549A #296FCD #5690DD #89B1E7 #BCD3F2

Accessibility & contrast

On white

3.27

#5690DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#5690DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5690DD

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5690DD	#FFFFFF	#000000	##000000
##5690DD	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F95E0

Deuteranopia (green-blind)

#5D88DB

Tritanopia (blue-blind)

#00A2AC

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5690dd;
/* rgb */ color: rgb(86, 144, 221);
/* oklch */ color: oklch(64.8% 0.131 256.1);

Tailwind

colors: {
  custom: {
    50: '#91b0e8',
    500: '#5690dd',
    950: '#000000',
  },
}

SCSS

$custom: #5690dd;
$custom-light: #91b0e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5690dd",
  "rgb": {
    "r": 86,
    "g": 144,
    "b": 221
  },
  "hsl": {
    "h": 214.222,
    "s": 66.502,
    "l": 60.196
  },
  "oklch": {
    "l": 0.64833,
    "c": 0.13111,
    "h": 256.1
  },
  "luminance": 0.27145
}

Semantic roles & 50–950 ramp

primary

#5690DD

secondary

#E1CBAE

accent

#8017CE

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5690DD

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

Preview Lab → · Contrast checker → · Palette generator →