#4471CC#4471CC

#4471CC is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.3% C 0.149 H 262.7°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#4471CC
RGB	rgb(68, 113, 204)
HSL	hsl(220, 57%, 53%)
HSV	hsv(220, 67%, 80%)
CMYK	cmyk(66.7%, 44.6%, 0%, 20%)
CIE-LAB	lab(48.76, 14.17, -51.83)
CIE-LCH	lch(48.76, 53.73, 285.29°)
OKLab	oklab(56.29% -0.0189 -0.1482)
OKLCH	oklch(56.29% 0.149 262.7)
XYZ	xyz(19.1843, 17.3970, 59.4620)
Luminance	0.1740 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4471CC #CC9F44

analogous

#44B5CC #4471CC #5B44CC

triadic

#4471CC #CC4471 #71CC44

tetradic

#4471CC #CC44B5 #CC9F44 #44CC5B

square

#4471CC #CC44B5 #CC9F44 #44CC5B

split-complementary

#4471CC #CC5B44 #B5CC44

monochromatic

#203C76 #2D55A6 #4471CC #7496D9 #A4BAE6

Accessibility & contrast

On white

4.69

#4471CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#4471CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4471CC

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4471CC	#FFFFFF	#000000	##FFFFFF
##4471CC	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)

#457BCF

Deuteranopia (green-blind)

#2C6ECA

Tritanopia (blue-blind)

#008694

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4471cc;
/* rgb */ color: rgb(68, 113, 204);
/* oklch */ color: oklch(56.3% 0.149 262.7);

Tailwind

colors: {
  custom: {
    50: '#8699dc',
    500: '#4471cc',
    950: '#000000',
  },
}

SCSS

$custom: #4471cc;
$custom-light: #8699dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4471cc",
  "rgb": {
    "r": 68,
    "g": 113,
    "b": 204
  },
  "hsl": {
    "h": 220.147,
    "s": 57.143,
    "l": 53.333
  },
  "oklch": {
    "l": 0.56294,
    "c": 0.14936,
    "h": 262.7
  },
  "luminance": 0.17399
}

Semantic roles & 50–950 ramp

primary

#4471CC

secondary

#D3C099

accent

#AE47E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #4471CC

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

Preview Lab → · Contrast checker → · Palette generator →