#4773DA#4773DA

#4773DA is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.8% C 0.165 H 264.4°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#4773DA
RGB	rgb(71, 115, 218)
HSL	hsl(222, 67%, 57%)
HSV	hsv(222, 67%, 85%)
CMYK	cmyk(67.4%, 47.2%, 0%, 14.5%)
CIE-LAB	lab(50.29, 18.36, -57.32)
CIE-LCH	lch(50.29, 60.19, 287.76°)
OKLab	oklab(57.78% -0.016 -0.1642)
OKLCH	oklch(57.78% 0.165 264.4)
XYZ	xyz(21.3797, 18.6609, 68.7913)
Luminance	0.1866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4773DA #DAAE47

analogous

#47BDDA #4773DA #6547DA

triadic

#4773DA #DA4773 #73DA47

tetradic

#4773DA #DA47BD #DAAE47 #47DA65

square

#4773DA #DA47BD #DAAE47 #47DA65

split-complementary

#4773DA #DA6547 #BDDA47

monochromatic

#1C3D8B #2653BE #4773DA #7A9AE4 #ADC1EE

Accessibility & contrast

On white

4.44

#4773DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#4773DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4773DA

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4773DA	#FFFFFF	#000000	##000000
##4773DA	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D7FDE

Deuteranopia (green-blind)

#1B71D8

Tritanopia (blue-blind)

#008B9C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4773da;
/* rgb */ color: rgb(71, 115, 218);
/* oklch */ color: oklch(57.8% 0.165 264.4);

Tailwind

colors: {
  custom: {
    50: '#8a9ae6',
    500: '#4773da',
    950: '#000000',
  },
}

SCSS

$custom: #4773da;
$custom-light: #8a9ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#4773da",
  "rgb": {
    "r": 71,
    "g": 115,
    "b": 218
  },
  "hsl": {
    "h": 222.041,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.57779,
    "c": 0.16502,
    "h": 264.4
  },
  "luminance": 0.18663
}

Semantic roles & 50–950 ramp

primary

#4773DA

secondary

#DCCAA0

accent

#B63EE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4773DA

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

Preview Lab → · Contrast checker → · Palette generator →