#5677DD#5677DD

#5677DD is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.6% C 0.159 H 267.9°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#5677DD
RGB	rgb(86, 119, 221)
HSL	hsl(225, 67%, 60%)
HSV	hsv(225, 61%, 87%)
CMYK	cmyk(61.1%, 46.2%, 0%, 13.3%)
CIE-LAB	lab(52.28, 19.44, -55.79)
CIE-LCH	lch(52.28, 59.08, 289.21°)
OKLab	oklab(59.56% -0.0059 -0.1594)
OKLCH	oklch(59.56% 0.159 267.9)
XYZ	xyz(23.4813, 20.3905, 71.0909)
Luminance	0.2039 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5677DD #DDBC56

analogous

#56BBDD #5677DD #7856DD

triadic

#5677DD #DD5677 #77DD56

tetradic

#5677DD #DD56BB #DDBC56 #56DD78

square

#5677DD #DD56BB #DDBC56 #56DD78

split-complementary

#5677DD #DD7856 #BBDD56

monochromatic

#1F3D9A #2951CD #5677DD #89A0E7 #BCC9F2

Accessibility & contrast

On white

4.13

#5677DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#5677DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5677DD

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5677DD	#FFFFFF	#000000	##000000
##5677DD	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4583E1

Deuteranopia (green-blind)

#2F77DB

Tritanopia (blue-blind)

#008E9F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5677dd;
/* rgb */ color: rgb(86, 119, 221);
/* oklch */ color: oklch(59.6% 0.159 267.9);

Tailwind

colors: {
  custom: {
    50: '#919de8',
    500: '#5677dd',
    950: '#000000',
  },
}

SCSS

$custom: #5677dd;
$custom-light: #919de8;
$custom-dark: #000000;

JSON

{
  "hex": "#5677dd",
  "rgb": {
    "r": 86,
    "g": 119,
    "b": 221
  },
  "hsl": {
    "h": 225.333,
    "s": 66.502,
    "l": 60.196
  },
  "oklch": {
    "l": 0.59556,
    "c": 0.15948,
    "h": 267.9
  },
  "luminance": 0.20393
}

Semantic roles & 50–950 ramp

primary

#5677DD

secondary

#E1D5AE

accent

#A217CE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5677DD

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

Preview Lab → · Contrast checker → · Palette generator →