#5681E7#5681E7

#5681E7 is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.2% C 0.161 H 264.9°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#5681E7
RGB	rgb(86, 129, 231)
HSL	hsl(222, 75%, 62%)
HSV	hsv(222, 63%, 91%)
CMYK	cmyk(62.8%, 44.2%, 0%, 9.4%)
CIE-LAB	lab(55.53, 16.70, -56.19)
CIE-LCH	lch(55.53, 58.62, 286.56°)
OKLab	oklab(62.24% -0.0143 -0.1604)
OKLCH	oklch(62.24% 0.161 264.9)
XYZ	xyz(26.1068, 23.4461, 78.7356)
Luminance	0.2345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5681E7 #E7BC56

analogous

#56CAE7 #5681E7 #7456E7

triadic

#5681E7 #E75681 #81E756

tetradic

#5681E7 #E756CA #E7BC56 #56E774

square

#5681E7 #E756CA #E7BC56 #56E774

split-complementary

#5681E7 #E77456 #CAE756

monochromatic

#1844AA #2059DF #5681E7 #8CA9EF #C1D1F6

Accessibility & contrast

On white

3.69

#5681E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#5681E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5681E7

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5681E7	#FFFFFF	#000000	##000000
##5681E7	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#518CEB

Deuteranopia (green-blind)

#397FE5

Tritanopia (blue-blind)

#0098A9

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5681e7;
/* rgb */ color: rgb(86, 129, 231);
/* oklch */ color: oklch(62.2% 0.161 264.9);

Tailwind

colors: {
  custom: {
    50: '#92a5ef',
    500: '#5681e7',
    950: '#000000',
  },
}

SCSS

$custom: #5681e7;
$custom-light: #92a5ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5681e7",
  "rgb": {
    "r": 86,
    "g": 129,
    "b": 231
  },
  "hsl": {
    "h": 222.207,
    "s": 75.13,
    "l": 62.157
  },
  "oklch": {
    "l": 0.62236,
    "c": 0.16106,
    "h": 264.9
  },
  "luminance": 0.23448
}

Semantic roles & 50–950 ramp

primary

#5681E7

secondary

#E7D7B2

accent

#9C0ED7

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5681E7

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

Preview Lab → · Contrast checker → · Palette generator →