#4A77D8#4A77D8

#4A77D8 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.6% C 0.157 H 263.6°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4A77D8
RGB	rgb(74, 119, 216)
HSL	hsl(221, 65%, 57%)
HSV	hsv(221, 66%, 85%)
CMYK	cmyk(65.7%, 44.9%, 0%, 15.3%)
CIE-LAB	lab(51.39, 15.65, -54.42)
CIE-LCH	lch(51.39, 56.63, 286.04°)
OKLab	oklab(58.62% -0.0175 -0.1556)
OKLCH	oklch(58.62% 0.157 263.6)
XYZ	xyz(21.8112, 19.6053, 67.5872)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A77D8 #D8AB4A

analogous

#4ABED8 #4A77D8 #644AD8

triadic

#4A77D8 #D84A77 #77D84A

tetradic

#4A77D8 #D84ABE #D8AB4A #4AD864

square

#4A77D8 #D84ABE #D8AB4A #4AD864

split-complementary

#4A77D8 #D8644A #BED84A

monochromatic

#1E408A #2957BC #4A77D8 #7C9DE3 #AFC3EE

Accessibility & contrast

On white

4.27

#4A77D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#4A77D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A77D8

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A77D8	#FFFFFF	#000000	##000000
##4A77D8	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4881DC

Deuteranopia (green-blind)

#2E74D6

Tritanopia (blue-blind)

#008D9D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4a77d8;
/* rgb */ color: rgb(74, 119, 216);
/* oklch */ color: oklch(58.6% 0.157 263.6);

Tailwind

colors: {
  custom: {
    50: '#8b9de4',
    500: '#4a77d8',
    950: '#000000',
  },
}

SCSS

$custom: #4a77d8;
$custom-light: #8b9de4;
$custom-dark: #000000;

JSON

{
  "hex": "#4a77d8",
  "rgb": {
    "r": 74,
    "g": 119,
    "b": 216
  },
  "hsl": {
    "h": 220.986,
    "s": 64.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.5862,
    "c": 0.15656,
    "h": 263.6
  },
  "luminance": 0.19607
}

Semantic roles & 50–950 ramp

primary

#4A77D8

secondary

#DCCAA2

accent

#B340E8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4A77D8

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

Preview Lab → · Contrast checker → · Palette generator →