#5690BB#5690BB

#5690BB is a light, moderate cyan. Relative luminance 0.255; OKLCH L 63.1% C 0.089 H 242.1°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#5690BB
RGB	rgb(86, 144, 187)
HSL	hsl(206, 43%, 54%)
HSV	hsv(206, 54%, 73%)
CMYK	cmyk(54%, 23%, 0%, 26.7%)
CIE-LAB	lab(57.57, -6.54, -28.20)
CIE-LCH	lch(57.57, 28.95, 256.94°)
OKLab	oklab(63.12% -0.0417 -0.0788)
OKLCH	oklch(63.12% 0.089 242.1)
XYZ	xyz(22.7774, 25.5109, 50.7279)
Luminance	0.2551 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5690BB #BB8156

analogous

#56BBB4 #5690BB #565DBB

triadic

#5690BB #BB5690 #90BB56

tetradic

#5690BB #B456BB #BB8156 #5DBB56

square

#5690BB #B456BB #BB8156 #5DBB56

split-complementary

#5690BB #BB565D #BBB456

monochromatic

#2B506B #3D7197 #5690BB #82ADCD #ADC9DE

Accessibility & contrast

On white

3.44

#5690BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#5690BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5690BB

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5690BB	#FFFFFF	#000000	##000000
##5690BB	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D90BD

Deuteranopia (green-blind)

#7086BA

Tritanopia (blue-blind)

#139B9E

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5690bb;
/* rgb */ color: rgb(86, 144, 187);
/* oklch */ color: oklch(63.1% 0.089 242.1);

Tailwind

colors: {
  custom: {
    50: '#8cb0cf',
    500: '#5690bb',
    950: '#000000',
  },
}

SCSS

$custom: #5690bb;
$custom-light: #8cb0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5690bb",
  "rgb": {
    "r": 86,
    "g": 144,
    "b": 187
  },
  "hsl": {
    "h": 205.545,
    "s": 42.616,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63121,
    "c": 0.08914,
    "h": 242.1
  },
  "luminance": 0.25513
}

Semantic roles & 50–950 ramp

primary

#5690BB

secondary

#CCB3A1

accent

#8B55D2

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #5690BB

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

Preview Lab → · Contrast checker → · Palette generator →