#5688DA#5688DA

#5688DA is a light, vivid blue. Relative luminance 0.246; OKLCH L 62.9% C 0.136 H 259.8°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#5688DA
RGB	rgb(86, 136, 218)
HSL	hsl(217, 64%, 60%)
HSV	hsv(217, 61%, 85%)
CMYK	cmyk(60.6%, 37.6%, 0%, 14.5%)
CIE-LAB	lab(56.73, 8.11, -47.00)
CIE-LCH	lch(56.73, 47.70, 279.79°)
OKLab	oklab(62.93% -0.0239 -0.1334)
OKLCH	oklch(62.93% 0.136 259.8)
XYZ	xyz(25.2924, 24.6465, 69.7404)
Luminance	0.2465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5688DA #DAA856

analogous

#56CADA #5688DA #6656DA

triadic

#5688DA #DA5688 #88DA56

tetradic

#5688DA #DA56CA #DAA856 #56DA66

square

#5688DA #DA56CA #DAA856 #56DA66

split-complementary

#5688DA #DA6656 #CADA56

monochromatic

#214D95 #2C67C7 #5688DA #88ABE5 #BACFF0

Accessibility & contrast

On white

3.54

#5688DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#5688DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5688DA

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5688DA	#FFFFFF	#000000	##000000
##5688DA	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658FDD

Deuteranopia (green-blind)

#5382D8

Tritanopia (blue-blind)

#009AA6

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5688da;
/* rgb */ color: rgb(86, 136, 218);
/* oklch */ color: oklch(62.9% 0.136 259.8);

Tailwind

colors: {
  custom: {
    50: '#90aae6',
    500: '#5688da',
    950: '#000000',
  },
}

SCSS

$custom: #5688da;
$custom-light: #90aae6;
$custom-dark: #000000;

JSON

{
  "hex": "#5688da",
  "rgb": {
    "r": 86,
    "g": 136,
    "b": 218
  },
  "hsl": {
    "h": 217.273,
    "s": 64.078,
    "l": 59.608
  },
  "oklch": {
    "l": 0.62933,
    "c": 0.13553,
    "h": 259.8
  },
  "luminance": 0.24649
}

Semantic roles & 50–950 ramp

primary

#5688DA

secondary

#E0CCAC

accent

#A841E7

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5688DA

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

Preview Lab → · Contrast checker → · Palette generator →