#4775BE#4775BE

#4775BE is a mid, vivid blue. Relative luminance 0.178; OKLCH L 56.4% C 0.124 H 259.3°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4775BE
RGB	rgb(71, 117, 190)
HSL	hsl(217, 48%, 51%)
HSV	hsv(217, 63%, 75%)
CMYK	cmyk(62.6%, 38.4%, 0%, 25.5%)
CIE-LAB	lab(49.23, 7.31, -43.04)
CIE-LCH	lch(49.23, 43.66, 279.64°)
OKLab	oklab(56.44% -0.0232 -0.1223)
OKLCH	oklch(56.44% 0.124 259.3)
XYZ	xyz(18.2508, 17.7782, 51.1749)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4775BE #BE9047

analogous

#47B0BE #4775BE #5447BE

triadic

#4775BE #BE4775 #75BE47

tetradic

#4775BE #BE47B0 #BE9047 #47BE54

square

#4775BE #BE47B0 #BE9047 #47BE54

split-complementary

#4775BE #BE5447 #B0BE47

monochromatic

#243E66 #345994 #4775BE #7497CE #A1B9DE

Accessibility & contrast

On white

4.61

#4775BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#4775BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4775BE

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4775BE	#FFFFFF	#000000	##FFFFFF
##4775BE	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#557BC1

Deuteranopia (green-blind)

#4570BC

Tritanopia (blue-blind)

#008690

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4775be;
/* rgb */ color: rgb(71, 117, 190);
/* oklch */ color: oklch(56.4% 0.124 259.3);

Tailwind

colors: {
  custom: {
    50: '#859cd2',
    500: '#4775be',
    950: '#000000',
  },
}

SCSS

$custom: #4775be;
$custom-light: #859cd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4775be",
  "rgb": {
    "r": 71,
    "g": 117,
    "b": 190
  },
  "hsl": {
    "h": 216.807,
    "s": 47.791,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56438,
    "c": 0.12445,
    "h": 259.3
  },
  "luminance": 0.1778
}

Semantic roles & 50–950 ramp

primary

#4775BE

secondary

#CBB696

accent

#A350D7

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4775BE

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

Preview Lab → · Contrast checker → · Palette generator →