#5773C8#5773C8

#5773C8 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.5% C 0.135 H 268.2°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX#5773C8
RGBrgb(87, 115, 200)
HSLhsl(225, 51%, 56%)
HSVhsv(225, 57%, 78%)
CMYKcmyk(56.5%, 42.5%, 0%, 21.6%)
CIE-LABlab(50.04, 15.09, -47.43)
CIE-LCHlch(50.04, 49.77, 287.65°)
OKLaboklab(57.47% -0.0042 -0.1348)
OKLCHoklch(57.47% 0.135 268.2)
XYZxyz(20.4831, 18.4563, 57.1154)
Luminance0.1846 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5773C8 #C8AC57
analogous
#57ACC8 #5773C8 #7457C8
triadic
#5773C8 #C85773 #73C857
tetradic
#5773C8 #C857AC #C8AC57 #57C874
square
#5773C8 #C857AC #C8AC57 #57C874
split-complementary
#5773C8 #C87457 #ACC857
monochromatic
#293D7C #3854AA #5773C8 #8599D7 #B3C0E6

Accessibility & contrast

On white

4.48
#5773C8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.69
#5773C8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5773C8
4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5773C8#FFFFFF#000000##000000
##5773C81.004.484.694.69
#FFFFFF4.481.0021.0021.00
#0000004.6921.001.001.00
##0000004.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#4E7CCB
Deuteranopia (green-blind)
#4072C6
Tritanopia (blue-blind)
#0B8694
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #5773c8;
/* rgb */ color: rgb(87, 115, 200);
/* oklch */ color: oklch(57.5% 0.135 268.2);
Tailwind
colors: {
  custom: {
    50: '#8f9ad9',
    500: '#5773c8',
    950: '#000000',
  },
}
SCSS
$custom: #5773c8;
$custom-light: #8f9ad9;
$custom-dark: #000000;
JSON
{
  "hex": "#5773c8",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 200
  },
  "hsl": {
    "h": 225.133,
    "s": 50.673,
    "l": 56.275
  },
  "oklch": {
    "l": 0.57471,
    "c": 0.13491,
    "h": 268.2
  },
  "luminance": 0.18458
}

Semantic roles & 50–950 ramp

primary
#5773C8
secondary
#D5C9A6
accent
#B74EDA
background
#F9F9FD
surface
#F1F2FA
border
#CBCCD3
text
#0D0E15
muted
#7E7E83

Preview Lab

Preview with #5773C8

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

Preview Lab → · Contrast checker → · Palette generator →

#5773C8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva