#4470B2#4470B2

#4470B2 is a mid, moderate blue. Relative luminance 0.160; OKLCH L 54.5% C 0.115 H 258.3°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#4470B2
RGB	rgb(68, 112, 178)
HSL	hsl(216, 45%, 48%)
HSV	hsv(216, 62%, 70%)
CMYK	cmyk(61.8%, 37.1%, 0%, 30.2%)
CIE-LAB	lab(47.01, 5.67, -39.61)
CIE-LCH	lch(47.01, 40.01, 278.15°)
OKLab	oklab(54.47% -0.0233 -0.1123)
OKLCH	oklch(54.47% 0.115 258.3)
XYZ	xyz(16.2111, 16.0302, 44.3507)
Luminance	0.1603 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4470B2 #B28644

analogous

#44A7B2 #4470B2 #4F44B2

triadic

#4470B2 #B24470 #70B244

tetradic

#4470B2 #B244A7 #B28644 #44B24F

square

#4470B2 #B244A7 #B28644 #44B24F

split-complementary

#4470B2 #B24F44 #A7B244

monochromatic

#223859 #335486 #4470B2 #6C91C7 #99B2D8

Accessibility & contrast

On white

4.99

#4470B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#4470B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4470B2

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4470B2	#FFFFFF	#000000	##FFFFFF
##4470B2	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5475B5

Deuteranopia (green-blind)

#456BB1

Tritanopia (blue-blind)

#007F88

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4470b2;
/* rgb */ color: rgb(68, 112, 178);
/* oklch */ color: oklch(54.5% 0.115 258.3);

Tailwind

colors: {
  custom: {
    50: '#8298c9',
    500: '#4470b2',
    950: '#000000',
  },
}

SCSS

$custom: #4470b2;
$custom-light: #8298c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4470b2",
  "rgb": {
    "r": 68,
    "g": 112,
    "b": 178
  },
  "hsl": {
    "h": 216,
    "s": 44.715,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54472,
    "c": 0.11472,
    "h": 258.3
  },
  "luminance": 0.16032
}

Semantic roles & 50–950 ramp

primary

#4470B2

secondary

#C4AE8E

accent

#A153D4

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #4470B2

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

Preview Lab → · Contrast checker → · Palette generator →