#5671DD#5671DD

#5671DD is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.4% C 0.167 H 270.0°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#5671DD
RGB	rgb(86, 113, 221)
HSL	hsl(228, 67%, 60%)
HSV	hsv(228, 61%, 87%)
CMYK	cmyk(61.1%, 48.9%, 0%, 13.3%)
CIE-LAB	lab(50.70, 23.14, -58.33)
CIE-LCH	lch(50.70, 62.75, 291.64°)
OKLab	oklab(58.35% 0 -0.1669)
OKLCH	oklch(58.35% 0.167 270)
XYZ	xyz(22.7896, 19.0072, 70.8604)
Luminance	0.1901 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5671DD #DDC256

analogous

#56B4DD #5671DD #7E56DD

triadic

#5671DD #DD5671 #71DD56

tetradic

#5671DD #DD56B4 #DDC256 #56DD7E

square

#5671DD #DD56B4 #DDC256 #56DD7E

split-complementary

#5671DD #DD7E56 #B4DD56

monochromatic

#1F379A #294ACD #5671DD #899CE7 #BCC7F2

Accessibility & contrast

On white

4.37

#5671DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#5671DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5671DD

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5671DD	#FFFFFF	#000000	##000000
##5671DD	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#387FE1

Deuteranopia (green-blind)

#1C73DB

Tritanopia (blue-blind)

#008A9C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5671dd;
/* rgb */ color: rgb(86, 113, 221);
/* oklch */ color: oklch(58.4% 0.167 270.0);

Tailwind

colors: {
  custom: {
    50: '#9199e8',
    500: '#5671dd',
    950: '#000000',
  },
}

SCSS

$custom: #5671dd;
$custom-light: #9199e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5671dd",
  "rgb": {
    "r": 86,
    "g": 113,
    "b": 221
  },
  "hsl": {
    "h": 228,
    "s": 66.502,
    "l": 60.196
  },
  "oklch": {
    "l": 0.58353,
    "c": 0.16691,
    "h": 270
  },
  "luminance": 0.19009
}

Semantic roles & 50–950 ramp

primary

#5671DD

secondary

#E1D7AE

accent

#AA17CE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5671DD

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

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