#5687EA#5687EA

#5687EA is a light, vivid blue. Relative luminance 0.252; OKLCH L 63.7% C 0.158 H 262.9°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#5687EA
RGB	rgb(86, 135, 234)
HSL	hsl(220, 78%, 63%)
HSV	hsv(220, 63%, 92%)
CMYK	cmyk(63.2%, 42.3%, 0%, 8.2%)
CIE-LAB	lab(57.31, 14.09, -55.01)
CIE-LCH	lch(57.31, 56.78, 284.36°)
OKLab	oklab(63.66% -0.0196 -0.1569)
OKLCH	oklch(63.66% 0.158 262.9)
XYZ	xyz(27.3478, 25.2444, 81.2574)
Luminance	0.2525 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5687EA #EAB956

analogous

#56D1EA #5687EA #6F56EA

triadic

#5687EA #EA5687 #87EA56

tetradic

#5687EA #EA56D1 #EAB956 #56EA6F

square

#5687EA #EA56D1 #EAB956 #56EA6F

split-complementary

#5687EA #EA6F56 #D1EA56

monochromatic

#1649B0 #2060E3 #5687EA #8CAEF1 #C3D4F8

Accessibility & contrast

On white

3.47

#5687EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#5687EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5687EA

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5687EA	#FFFFFF	#000000	##000000
##5687EA	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5991EE

Deuteranopia (green-blind)

#4283E8

Tritanopia (blue-blind)

#009EAD

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5687ea;
/* rgb */ color: rgb(86, 135, 234);
/* oklch */ color: oklch(63.7% 0.158 262.9);

Tailwind

colors: {
  custom: {
    50: '#93a9f1',
    500: '#5687ea',
    950: '#000000',
  },
}

SCSS

$custom: #5687ea;
$custom-light: #93a9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5687ea",
  "rgb": {
    "r": 86,
    "g": 135,
    "b": 234
  },
  "hsl": {
    "h": 220.135,
    "s": 77.895,
    "l": 62.745
  },
  "oklch": {
    "l": 0.63663,
    "c": 0.1581,
    "h": 262.9
  },
  "luminance": 0.25247
}

Semantic roles & 50–950 ramp

primary

#5687EA

secondary

#E9D7B3

accent

#960BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5687EA

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

Preview Lab → · Contrast checker → · Palette generator →