#4C75BA#4C75BA

#4C75BA is a mid, moderate blue. Relative luminance 0.178; OKLCH L 56.5% C 0.117 H 260.3°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX#4C75BA
RGBrgb(76, 117, 186)
HSLhsl(218, 44%, 51%)
HSVhsv(218, 59%, 73%)
CMYKcmyk(59.1%, 37.1%, 0%, 27.1%)
CIE-LABlab(49.26, 6.92, -40.67)
CIE-LCHlch(49.26, 41.26, 279.66°)
OKLaboklab(56.46% -0.0197 -0.1153)
OKLCHoklch(56.46% 0.117 260.3)
XYZxyz(18.2016, 17.8027, 48.9219)
Luminance0.1780 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C75BA #BA914C
analogous
#4CACBA #4C75BA #5A4CBA
triadic
#4C75BA #BA4C75 #75BA4C
tetradic
#4C75BA #BA4CAC #BA914C #4CBA5A
square
#4C75BA #BA4CAC #BA914C #4CBA5A
split-complementary
#4C75BA #BA5A4C #ACBA4C
monochromatic
#273E65 #385991 #4C75BA #7897CB #A4B9DC

Accessibility & contrast

On white

4.60
#4C75BA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.56
#4C75BA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4C75BA
4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C75BA#FFFFFF#000000##FFFFFF
##4C75BA1.004.604.564.60
#FFFFFF4.601.0021.001.00
#0000004.5621.001.0021.00
##FFFFFF4.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#587BBD
Deuteranopia (green-blind)
#4A70B9
Tritanopia (blue-blind)
#00848E
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #4c75ba;
/* rgb */ color: rgb(76, 117, 186);
/* oklch */ color: oklch(56.5% 0.117 260.3);
Tailwind
colors: {
  custom: {
    50: '#879ccf',
    500: '#4c75ba',
    950: '#000000',
  },
}
SCSS
$custom: #4c75ba;
$custom-light: #879ccf;
$custom-dark: #000000;
JSON
{
  "hex": "#4c75ba",
  "rgb": {
    "r": 76,
    "g": 117,
    "b": 186
  },
  "hsl": {
    "h": 217.636,
    "s": 44.355,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56457,
    "c": 0.11694,
    "h": 260.3
  },
  "luminance": 0.17804
}

Semantic roles & 50–950 ramp

primary
#4C75BA
secondary
#C9B799
accent
#A454D4
background
#F8F9FC
surface
#F0F2F9
border
#CBCCD2
text
#0C0E14
muted
#7D7E82

Preview Lab

Preview with #4C75BA

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

Preview Lab → · Contrast checker → · Palette generator →

#4C75BA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva