#5572DD#5572DD

#5572DD is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.5% C 0.166 H 269.3°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#5572DD
RGB	rgb(85, 114, 221)
HSL	hsl(227, 67%, 60%)
HSV	hsv(227, 62%, 87%)
CMYK	cmyk(61.5%, 48.4%, 0%, 13.3%)
CIE-LAB	lab(50.90, 22.35, -58.00)
CIE-LCH	lch(50.90, 62.15, 291.07°)
OKLab	oklab(58.5% -0.0019 -0.1659)
OKLCH	oklch(58.5% 0.166 269.3)
XYZ	xyz(22.8104, 19.1844, 70.8935)
Luminance	0.1919 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5572DD #DDC055

analogous

#55B6DD #5572DD #7C55DD

triadic

#5572DD #DD5572 #72DD55

tetradic

#5572DD #DD55B6 #DDC055 #55DD7C

square

#5572DD #DD55B6 #DDC055 #55DD7C

split-complementary

#5572DD #DD7C55 #B6DD55

monochromatic

#1F3999 #294CCC #5572DD #889CE7 #BBC7F1

Accessibility & contrast

On white

4.34

#5572DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#5572DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5572DD

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5572DD	#FFFFFF	#000000	##000000
##5572DD	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A80E1

Deuteranopia (green-blind)

#1F73DB

Tritanopia (blue-blind)

#008B9D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5572dd;
/* rgb */ color: rgb(85, 114, 221);
/* oklch */ color: oklch(58.5% 0.166 269.3);

Tailwind

colors: {
  custom: {
    50: '#919ae8',
    500: '#5572dd',
    950: '#000000',
  },
}

SCSS

$custom: #5572dd;
$custom-light: #919ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#5572dd",
  "rgb": {
    "r": 85,
    "g": 114,
    "b": 221
  },
  "hsl": {
    "h": 227.206,
    "s": 66.667,
    "l": 60
  },
  "oklch": {
    "l": 0.58495,
    "c": 0.16596,
    "h": 269.3
  },
  "luminance": 0.19186
}

Semantic roles & 50–950 ramp

primary

#5572DD

secondary

#E1D6AD

accent

#C53EEA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5572DD

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

Preview Lab → · Contrast checker → · Palette generator →