#4470BA#4470BA

#4470BA is a mid, vivid blue. Relative luminance 0.164; OKLCH L 54.9% C 0.126 H 260.2°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4470BA
RGB	rgb(68, 112, 186)
HSL	hsl(218, 46%, 50%)
HSV	hsv(218, 63%, 73%)
CMYK	cmyk(63.4%, 39.8%, 0%, 27.1%)
CIE-LAB	lab(47.44, 8.45, -43.57)
CIE-LCH	lch(47.44, 44.38, 280.98°)
OKLab	oklab(54.95% -0.0214 -0.1239)
OKLCH	oklch(54.95% 0.126 260.2)
XYZ	xyz(17.0379, 16.3609, 48.7049)
Luminance	0.1636 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4470BA #BA8E44

analogous

#44ABBA #4470BA #5344BA

triadic

#4470BA #BA4470 #70BA44

tetradic

#4470BA #BA44AB #BA8E44 #44BA53

square

#4470BA #BA44AB #BA8E44 #44BA53

split-complementary

#4470BA #BA5344 #ABBA44

monochromatic

#233A60 #34558D #4470BA #7092CB #9DB4DB

Accessibility & contrast

On white

4.92

#4470BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#4470BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4470BA

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4470BA	#FFFFFF	#000000	##FFFFFF
##4470BA	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F76BD

Deuteranopia (green-blind)

#3E6BB8

Tritanopia (blue-blind)

#00818C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4470ba;
/* rgb */ color: rgb(68, 112, 186);
/* oklch */ color: oklch(54.9% 0.126 260.2);

Tailwind

colors: {
  custom: {
    50: '#8398cf',
    500: '#4470ba',
    950: '#000000',
  },
}

SCSS

$custom: #4470ba;
$custom-light: #8398cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4470ba",
  "rgb": {
    "r": 68,
    "g": 112,
    "b": 186
  },
  "hsl": {
    "h": 217.627,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.54947,
    "c": 0.12576,
    "h": 260.2
  },
  "luminance": 0.16362
}

Semantic roles & 50–950 ramp

primary

#4470BA

secondary

#C8B492

accent

#A552D6

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4470BA

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

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