#4A77D0#4A77D0

#4A77D0 is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.1% C 0.146 H 262.5°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#4A77D0
RGB	rgb(74, 119, 208)
HSL	hsl(220, 59%, 55%)
HSV	hsv(220, 64%, 82%)
CMYK	cmyk(64.4%, 42.8%, 0%, 18.4%)
CIE-LAB	lab(50.92, 12.86, -50.63)
CIE-LCH	lch(50.92, 52.24, 284.25°)
OKLab	oklab(58.11% -0.0189 -0.1444)
OKLCH	oklch(58.11% 0.146 262.5)
XYZ	xyz(20.8020, 19.2016, 62.2723)
Luminance	0.1920 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A77D0 #D0A34A

analogous

#4ABAD0 #4A77D0 #604AD0

triadic

#4A77D0 #D04A77 #77D04A

tetradic

#4A77D0 #D04ABA #D0A34A #4AD060

square

#4A77D0 #D04ABA #D0A34A #4AD060

split-complementary

#4A77D0 #D0604A #BAD04A

monochromatic

#21407F #2E59AF #4A77D0 #7B9CDD #ABC0E9

Accessibility & contrast

On white

4.34

#4A77D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#4A77D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A77D0

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A77D0	#FFFFFF	#000000	##000000
##4A77D0	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)

#4E80D3

Deuteranopia (green-blind)

#3874CE

Tritanopia (blue-blind)

#008B99

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4a77d0;
/* rgb */ color: rgb(74, 119, 208);
/* oklch */ color: oklch(58.1% 0.146 262.5);

Tailwind

colors: {
  custom: {
    50: '#899ddf',
    500: '#4a77d0',
    950: '#000000',
  },
}

SCSS

$custom: #4a77d0;
$custom-light: #899ddf;
$custom-dark: #000000;

JSON

{
  "hex": "#4a77d0",
  "rgb": {
    "r": 74,
    "g": 119,
    "b": 208
  },
  "hsl": {
    "h": 219.851,
    "s": 58.772,
    "l": 55.294
  },
  "oklch": {
    "l": 0.58111,
    "c": 0.14567,
    "h": 262.5
  },
  "luminance": 0.19204
}

Semantic roles & 50–950 ramp

primary

#4A77D0

secondary

#D7C49F

accent

#AE46E2

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4A77D0

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

Preview Lab → · Contrast checker → · Palette generator →