#5690DB#5690DB

#5690DB is a light, vivid cyan. Relative luminance 0.270; OKLCH L 64.7% C 0.129 H 255.5°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#5690DB
RGB	rgb(86, 144, 219)
HSL	hsl(214, 65%, 60%)
HSV	hsv(214, 61%, 86%)
CMYK	cmyk(60.7%, 34.2%, 0%, 14.1%)
CIE-LAB	lab(59.01, 3.71, -43.96)
CIE-LCH	lch(59.01, 44.12, 274.82°)
OKLab	oklab(64.72% -0.0321 -0.1244)
OKLCH	oklch(64.72% 0.129 255.5)
XYZ	xyz(26.5926, 27.0370, 70.8214)
Luminance	0.2704 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5690DB #DBA156

analogous

#56D2DB #5690DB #5F56DB

triadic

#5690DB #DB5690 #90DB56

tetradic

#5690DB #DB56D2 #DBA156 #56DB5F

square

#5690DB #DB56D2 #DBA156 #56DB5F

split-complementary

#5690DB #DB5F56 #D2DB56

monochromatic

#205497 #2B70C9 #5690DB #88B1E6 #BBD2F0

Accessibility & contrast

On white

3.28

#5690DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#5690DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5690DB

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5690DB	#FFFFFF	#000000	##000000
##5690DB	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7095DE

Deuteranopia (green-blind)

#5E88D9

Tritanopia (blue-blind)

#00A1AB

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5690db;
/* rgb */ color: rgb(86, 144, 219);
/* oklch */ color: oklch(64.7% 0.129 255.5);

Tailwind

colors: {
  custom: {
    50: '#90b0e6',
    500: '#5690db',
    950: '#000000',
  },
}

SCSS

$custom: #5690db;
$custom-light: #90b0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5690db",
  "rgb": {
    "r": 86,
    "g": 144,
    "b": 219
  },
  "hsl": {
    "h": 213.835,
    "s": 64.878,
    "l": 59.804
  },
  "oklch": {
    "l": 0.64724,
    "c": 0.12851,
    "h": 255.5
  },
  "luminance": 0.27039
}

Semantic roles & 50–950 ramp

primary

#5690DB

secondary

#E0CAAD

accent

#9F40E8

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5690DB

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

Preview Lab → · Contrast checker → · Palette generator →