#5575CC#5575CC

#5575CC is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.0% C 0.139 H 266.9°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX#5575CC
RGBrgb(85, 117, 204)
HSLhsl(224, 54%, 57%)
HSVhsv(224, 58%, 80%)
CMYKcmyk(58.3%, 42.6%, 0%, 20%)
CIE-LABlab(50.70, 14.78, -48.67)
CIE-LCHlch(50.70, 50.87, 286.89°)
OKLaboklab(58.02% -0.0076 -0.1385)
OKLCHoklch(58.02% 0.139 266.9)
XYZxyz(21.0030, 19.0118, 59.6779)
Luminance0.1901 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5575CC #CCAC55
analogous
#55B0CC #5575CC #7155CC
triadic
#5575CC #CC5575 #75CC55
tetradic
#5575CC #CC55B0 #CCAC55 #55CC71
square
#5575CC #CC55B0 #CCAC55 #55CC71
split-complementary
#5575CC #CC7155 #B0CC55
monochromatic
#263F80 #3556AF #5575CC #849BDA #B3C1E8

Accessibility & contrast

On white

4.37
#5575CC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.80
#5575CC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5575CC
4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5575CC#FFFFFF#000000##000000
##5575CC1.004.374.804.80
#FFFFFF4.371.0021.0021.00
#0000004.8021.001.001.00
##0000004.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#4F7ECF
Deuteranopia (green-blind)
#3E74CA
Tritanopia (blue-blind)
#008896
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #5575cc;
/* rgb */ color: rgb(85, 117, 204);
/* oklch */ color: oklch(58.0% 0.139 266.9);
Tailwind
colors: {
  custom: {
    50: '#8e9cdc',
    500: '#5575cc',
    950: '#000000',
  },
}
SCSS
$custom: #5575cc;
$custom-light: #8e9cdc;
$custom-dark: #000000;
JSON
{
  "hex": "#5575cc",
  "rgb": {
    "r": 85,
    "g": 117,
    "b": 204
  },
  "hsl": {
    "h": 223.866,
    "s": 53.846,
    "l": 56.667
  },
  "oklch": {
    "l": 0.58017,
    "c": 0.13873,
    "h": 266.9
  },
  "luminance": 0.19014
}

Semantic roles & 50–950 ramp

primary
#5575CC
secondary
#D7CAA6
accent
#B64BDD
background
#F9F9FD
surface
#F1F2FB
border
#CBCCD4
text
#0D0E15
muted
#7E7E83

Preview Lab

Preview with #5575CC

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

Preview Lab → · Contrast checker → · Palette generator →

#5575CC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva