#4471C3#4471C3

#4471C3 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 55.7% C 0.137 H 261.4°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#4471C3
RGB	rgb(68, 113, 195)
HSL	hsl(219, 51%, 52%)
HSV	hsv(219, 65%, 76%)
CMYK	cmyk(65.1%, 42.1%, 0%, 23.5%)
CIE-LAB	lab(48.23, 10.99, -47.51)
CIE-LCH	lch(48.23, 48.76, 283.03°)
OKLab	oklab(55.72% -0.0205 -0.1355)
OKLCH	oklch(55.72% 0.137 261.4)
XYZ	xyz(18.1359, 16.9776, 53.9404)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4471C3 #C39644

analogous

#44B1C3 #4471C3 #5744C3

triadic

#4471C3 #C34471 #71C344

tetradic

#4471C3 #C344B1 #C39644 #44C357

square

#4471C3 #C344B1 #C39644 #44C357

split-complementary

#4471C3 #C35744 #B1C344

monochromatic

#223C6A #315699 #4471C3 #7294D2 #A1B7E1

Accessibility & contrast

On white

4.78

#4471C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#4471C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4471C3

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4471C3	#FFFFFF	#000000	##FFFFFF
##4471C3	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B79C6

Deuteranopia (green-blind)

#386DC1

Tritanopia (blue-blind)

#008490

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4471c3;
/* rgb */ color: rgb(68, 113, 195);
/* oklch */ color: oklch(55.7% 0.137 261.4);

Tailwind

colors: {
  custom: {
    50: '#8499d5',
    500: '#4471c3',
    950: '#000000',
  },
}

SCSS

$custom: #4471c3;
$custom-light: #8499d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4471c3",
  "rgb": {
    "r": 68,
    "g": 113,
    "b": 195
  },
  "hsl": {
    "h": 218.74,
    "s": 51.417,
    "l": 51.569
  },
  "oklch": {
    "l": 0.5572,
    "c": 0.13701,
    "h": 261.4
  },
  "luminance": 0.16979
}

Semantic roles & 50–950 ramp

primary

#4471C3

secondary

#CDBA95

accent

#A94DDB

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #4471C3

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

Preview Lab → · Contrast checker → · Palette generator →