#4475BA#4475BA

#4475BA is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.1% C 0.120 H 257.2°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4475BA
RGB	rgb(68, 117, 186)
HSL	hsl(215, 46%, 50%)
HSV	hsv(215, 63%, 73%)
CMYK	cmyk(63.4%, 37.1%, 0%, 27.1%)
CIE-LAB	lab(48.88, 5.37, -41.30)
CIE-LCH	lch(48.88, 41.64, 277.41°)
OKLab	oklab(56.06% -0.0266 -0.1172)
OKLCH	oklch(56.06% 0.12 257.2)
XYZ	xyz(17.6049, 17.4950, 48.8940)
Luminance	0.1750 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4475BA #BA8944

analogous

#44B0BA #4475BA #4E44BA

triadic

#4475BA #BA4475 #75BA44

tetradic

#4475BA #BA44B0 #BA8944 #44BA4E

square

#4475BA #BA44B0 #BA8944 #44BA4E

split-complementary

#4475BA #BA4E44 #B0BA44

monochromatic

#233D60 #34598D #4475BA #7096CB #9DB7DB

Accessibility & contrast

On white

4.67

#4475BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#4475BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4475BA

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4475BA	#FFFFFF	#000000	##FFFFFF
##4475BA	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#577ABD

Deuteranopia (green-blind)

#476FB9

Tritanopia (blue-blind)

#00858E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4475ba;
/* rgb */ color: rgb(68, 117, 186);
/* oklch */ color: oklch(56.1% 0.120 257.2);

Tailwind

colors: {
  custom: {
    50: '#839ccf',
    500: '#4475ba',
    950: '#000000',
  },
}

SCSS

$custom: #4475ba;
$custom-light: #839ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#4475ba",
  "rgb": {
    "r": 68,
    "g": 117,
    "b": 186
  },
  "hsl": {
    "h": 215.085,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.5606,
    "c": 0.1202,
    "h": 257.2
  },
  "luminance": 0.17497
}

Semantic roles & 50–950 ramp

primary

#4475BA

secondary

#C8B192

accent

#9F52D6

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4475BA

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

Preview Lab → · Contrast checker → · Palette generator →