#4A77D9#4A77D9

#4A77D9 is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.7% C 0.158 H 263.7°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#4A77D9
RGB	rgb(74, 119, 217)
HSL	hsl(221, 65%, 57%)
HSV	hsv(221, 66%, 85%)
CMYK	cmyk(65.9%, 45.2%, 0%, 14.9%)
CIE-LAB	lab(51.45, 16.00, -54.89)
CIE-LCH	lch(51.45, 57.18, 286.25°)
OKLab	oklab(58.68% -0.0173 -0.157)
OKLCH	oklch(58.68% 0.158 263.7)
XYZ	xyz(21.9409, 19.6571, 68.2701)
Luminance	0.1966 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A77D9 #D9AC4A

analogous

#4ABFD9 #4A77D9 #654AD9

triadic

#4A77D9 #D94A77 #77D94A

tetradic

#4A77D9 #D94ABF #D9AC4A #4AD965

square

#4A77D9 #D94ABF #D9AC4A #4AD965

split-complementary

#4A77D9 #D9654A #BFD94A

monochromatic

#1D408B #2857BE #4A77D9 #7D9DE4 #AFC3EE

Accessibility & contrast

On white

4.26

#4A77D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#4A77D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A77D9

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A77D9	#FFFFFF	#000000	##000000
##4A77D9	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4782DD

Deuteranopia (green-blind)

#2D74D7

Tritanopia (blue-blind)

#008E9D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4a77d9;
/* rgb */ color: rgb(74, 119, 217);
/* oklch */ color: oklch(58.7% 0.158 263.7);

Tailwind

colors: {
  custom: {
    50: '#8b9de5',
    500: '#4a77d9',
    950: '#000000',
  },
}

SCSS

$custom: #4a77d9;
$custom-light: #8b9de5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a77d9",
  "rgb": {
    "r": 74,
    "g": 119,
    "b": 217
  },
  "hsl": {
    "h": 221.119,
    "s": 65.297,
    "l": 57.059
  },
  "oklch": {
    "l": 0.58685,
    "c": 0.15792,
    "h": 263.7
  },
  "luminance": 0.19659
}

Semantic roles & 50–950 ramp

primary

#4A77D9

secondary

#DCCAA2

accent

#B340E8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4A77D9

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

Preview Lab → · Contrast checker → · Palette generator →