#4473C2#4473C2

#4473C2 is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.1% C 0.133 H 260.2°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#4473C2
RGB	rgb(68, 115, 194)
HSL	hsl(218, 51%, 51%)
HSV	hsv(218, 65%, 76%)
CMYK	cmyk(64.9%, 40.7%, 0%, 23.9%)
CIE-LAB	lab(48.74, 9.40, -46.12)
CIE-LCH	lch(48.74, 47.07, 281.52°)
OKLab	oklab(56.09% -0.0227 -0.1314)
OKLCH	oklch(56.09% 0.133 260.2)
XYZ	xyz(18.2488, 17.3837, 53.4222)
Luminance	0.1739 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4473C2 #C29344

analogous

#44B2C2 #4473C2 #5444C2

triadic

#4473C2 #C24473 #73C244

tetradic

#4473C2 #C244B2 #C29344 #44C254

square

#4473C2 #C244B2 #C29344 #44C254

split-complementary

#4473C2 #C25444 #B2C244

monochromatic

#223D69 #315797 #4473C2 #7296D1 #A0B8E0

Accessibility & contrast

On white

4.69

#4473C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#4473C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4473C2

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4473C2	#FFFFFF	#000000	##FFFFFF
##4473C2	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7AC5

Deuteranopia (green-blind)

#3C6EC0

Tritanopia (blue-blind)

#008591

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4473c2;
/* rgb */ color: rgb(68, 115, 194);
/* oklch */ color: oklch(56.1% 0.133 260.2);

Tailwind

colors: {
  custom: {
    50: '#849ad5',
    500: '#4473c2',
    950: '#000000',
  },
}

SCSS

$custom: #4473c2;
$custom-light: #849ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#4473c2",
  "rgb": {
    "r": 68,
    "g": 115,
    "b": 194
  },
  "hsl": {
    "h": 217.619,
    "s": 50.806,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56094,
    "c": 0.13332,
    "h": 260.2
  },
  "luminance": 0.17385
}

Semantic roles & 50–950 ramp

primary

#4473C2

secondary

#CDB895

accent

#A64EDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4473C2

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

Preview Lab → · Contrast checker → · Palette generator →