#5681EA#5681EA

#5681EA is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.4% C 0.165 H 265.2°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#5681EA
RGB	rgb(86, 129, 234)
HSL	hsl(223, 78%, 63%)
HSV	hsv(223, 63%, 92%)
CMYK	cmyk(63.2%, 44.9%, 0%, 8.2%)
CIE-LAB	lab(55.70, 17.72, -57.58)
CIE-LCH	lch(55.70, 60.25, 287.11°)
OKLab	oklab(62.43% -0.0138 -0.1645)
OKLCH	oklch(62.43% 0.165 265.2)
XYZ	xyz(26.5341, 23.6170, 80.9862)
Luminance	0.2362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5681EA #EABF56

analogous

#56CBEA #5681EA #7556EA

triadic

#5681EA #EA5681 #81EA56

tetradic

#5681EA #EA56CB #EABF56 #56EA75

square

#5681EA #EA56CB #EABF56 #56EA75

split-complementary

#5681EA #EA7556 #CBEA56

monochromatic

#1643B0 #2058E3 #5681EA #8CAAF1 #C3D2F8

Accessibility & contrast

On white

3.67

#5681EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#5681EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5681EA

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5681EA	#FFFFFF	#000000	##000000
##5681EA	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E8DEE

Deuteranopia (green-blind)

#357FE8

Tritanopia (blue-blind)

#0099AA

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5681ea;
/* rgb */ color: rgb(86, 129, 234);
/* oklch */ color: oklch(62.4% 0.165 265.2);

Tailwind

colors: {
  custom: {
    50: '#93a5f1',
    500: '#5681ea',
    950: '#000000',
  },
}

SCSS

$custom: #5681ea;
$custom-light: #93a5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5681ea",
  "rgb": {
    "r": 86,
    "g": 129,
    "b": 234
  },
  "hsl": {
    "h": 222.568,
    "s": 77.895,
    "l": 62.745
  },
  "oklch": {
    "l": 0.62425,
    "c": 0.1651,
    "h": 265.2
  },
  "luminance": 0.23619
}

Semantic roles & 50–950 ramp

primary

#5681EA

secondary

#E9D9B3

accent

#9E0BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5681EA

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

Preview Lab → · Contrast checker → · Palette generator →