#4A77DA#4A77DA

#4A77DA is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.8% C 0.159 H 263.8°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX#4A77DA
RGBrgb(74, 119, 218)
HSLhsl(221, 66%, 57%)
HSVhsv(221, 66%, 85%)
CMYKcmyk(66.1%, 45.4%, 0%, 14.5%)
CIE-LABlab(51.51, 16.35, -55.36)
CIE-LCHlch(51.51, 57.72, 286.45°)
OKLaboklab(58.75% -0.0172 -0.1583)
OKLCHoklch(58.75% 0.159 263.8)
XYZxyz(22.0713, 19.7093, 68.9572)
Luminance0.1971 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A77DA #DAAD4A
analogous
#4ABFDA #4A77DA #654ADA
triadic
#4A77DA #DA4A77 #77DA4A
tetradic
#4A77DA #DA4ABF #DAAD4A #4ADA65
square
#4A77DA #DA4ABF #DAAD4A #4ADA65
split-complementary
#4A77DA #DA654A #BFDA4A
monochromatic
#1D408D #2757C0 #4A77DA #7D9DE4 #B0C3EF

Accessibility & contrast

On white

4.25
#4A77DA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.94
#4A77DA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A77DA
4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A77DA#FFFFFF#000000##000000
##4A77DA1.004.254.944.94
#FFFFFF4.251.0021.0021.00
#0000004.9421.001.001.00
##0000004.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#4682DE
Deuteranopia (green-blind)
#2B75D8
Tritanopia (blue-blind)
#008E9E
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #4a77da;
/* rgb */ color: rgb(74, 119, 218);
/* oklch */ color: oklch(58.8% 0.159 263.8);
Tailwind
colors: {
  custom: {
    50: '#8b9de6',
    500: '#4a77da',
    950: '#000000',
  },
}
SCSS
$custom: #4a77da;
$custom-light: #8b9de6;
$custom-dark: #000000;
JSON
{
  "hex": "#4a77da",
  "rgb": {
    "r": 74,
    "g": 119,
    "b": 218
  },
  "hsl": {
    "h": 221.25,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5875,
    "c": 0.15928,
    "h": 263.8
  },
  "luminance": 0.19711
}

Semantic roles & 50–950 ramp

primary
#4A77DA
secondary
#DDCBA3
accent
#B43FE9
background
#F9F9FE
surface
#F1F2FC
border
#CBCCD5
text
#0D0E16
muted
#7E7E84

Preview Lab

Preview with #4A77DA

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

Preview Lab → · Contrast checker → · Palette generator →

#4A77DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva