#4470D2#4470D2

#4470D2 is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.5% C 0.159 H 263.9°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4470D2
RGB	rgb(68, 112, 210)
HSL	hsl(221, 61%, 55%)
HSV	hsv(221, 68%, 82%)
CMYK	cmyk(67.6%, 46.7%, 0%, 17.6%)
CIE-LAB	lab(48.84, 16.93, -55.11)
CIE-LCH	lch(48.84, 57.65, 287.08°)
OKLab	oklab(56.48% -0.017 -0.1578)
OKLCH	oklch(56.48% 0.159 263.9)
XYZ	xyz(19.8068, 17.4685, 63.2882)
Luminance	0.1747 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4470D2 #D2A644

analogous

#44B7D2 #4470D2 #5F44D2

triadic

#4470D2 #D24470 #70D244

tetradic

#4470D2 #D244B7 #D2A644 #44D25F

square

#4470D2 #D244B7 #D2A644 #44D25F

split-complementary

#4470D2 #D25F44 #B7D244

monochromatic

#1E3C7D #2A53AF #4470D2 #7596DE #A7BBEA

Accessibility & contrast

On white

4.67

#4470D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#4470D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4470D2

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4470D2	#FFFFFF	#000000	##FFFFFF
##4470D2	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D7BD6

Deuteranopia (green-blind)

#1F6ED0

Tritanopia (blue-blind)

#008797

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4470d2;
/* rgb */ color: rgb(68, 112, 210);
/* oklch */ color: oklch(56.5% 0.159 263.9);

Tailwind

colors: {
  custom: {
    50: '#8798e0',
    500: '#4470d2',
    950: '#000000',
  },
}

SCSS

$custom: #4470d2;
$custom-light: #8798e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4470d2",
  "rgb": {
    "r": 68,
    "g": 112,
    "b": 210
  },
  "hsl": {
    "h": 221.408,
    "s": 61.207,
    "l": 54.51
  },
  "oklch": {
    "l": 0.56479,
    "c": 0.15873,
    "h": 263.9
  },
  "luminance": 0.1747
}

Semantic roles & 50–950 ramp

primary

#4470D2

secondary

#D7C49B

accent

#B243E4

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #4470D2

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

Preview Lab → · Contrast checker → · Palette generator →