#4773B2#4773B2

#4773B2 is a mid, moderate blue. Relative luminance 0.168; OKLCH L 55.3% C 0.110 H 257.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#4773B2
RGB	rgb(71, 115, 178)
HSL	hsl(215, 43%, 49%)
HSV	hsv(215, 60%, 70%)
CMYK	cmyk(60.1%, 35.4%, 0%, 30.2%)
CIE-LAB	lab(48.02, 4.43, -38.00)
CIE-LCH	lch(48.02, 38.26, 276.64°)
OKLab	oklab(55.3% -0.024 -0.1076)
OKLCH	oklch(55.3% 0.11 257.4)
XYZ	xyz(16.7623, 16.8139, 44.4729)
Luminance	0.1681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4773B2 #B28647

analogous

#47A9B2 #4773B2 #5147B2

triadic

#4773B2 #B24773 #73B247

tetradic

#4773B2 #B247A9 #B28647 #47B251

square

#4773B2 #B247A9 #B28647 #47B251

split-complementary

#4773B2 #B25147 #A9B247

monochromatic

#243A5B #365786 #4773B2 #7093C6 #9CB4D7

Accessibility & contrast

On white

4.81

#4773B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#4773B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4773B2

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4773B2	#FFFFFF	#000000	##FFFFFF
##4773B2	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5978B5

Deuteranopia (green-blind)

#4A6DB1

Tritanopia (blue-blind)

#00818A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4773b2;
/* rgb */ color: rgb(71, 115, 178);
/* oklch */ color: oklch(55.3% 0.110 257.4);

Tailwind

colors: {
  custom: {
    50: '#839ac9',
    500: '#4773b2',
    950: '#000000',
  },
}

SCSS

$custom: #4773b2;
$custom-light: #839ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#4773b2",
  "rgb": {
    "r": 71,
    "g": 115,
    "b": 178
  },
  "hsl": {
    "h": 215.327,
    "s": 42.972,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55298,
    "c": 0.11021,
    "h": 257.4
  },
  "luminance": 0.16815
}

Semantic roles & 50–950 ramp

primary

#4773B2

secondary

#C4AF91

accent

#9F55D3

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4773B2

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

Preview Lab → · Contrast checker → · Palette generator →