#4471BA#4471BA

#4471BA is a mid, vivid blue. Relative luminance 0.166; OKLCH L 55.2% C 0.125 H 259.6°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4471BA
RGB	rgb(68, 113, 186)
HSL	hsl(217, 46%, 50%)
HSV	hsv(217, 63%, 73%)
CMYK	cmyk(63.4%, 39.2%, 0%, 27.1%)
CIE-LAB	lab(47.73, 7.83, -43.12)
CIE-LCH	lch(47.73, 43.82, 280.30°)
OKLab	oklab(55.17% -0.0224 -0.1226)
OKLCH	oklch(55.17% 0.125 259.6)
XYZ	xyz(17.1488, 16.5828, 48.7419)
Luminance	0.1658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4471BA #BA8D44

analogous

#44ACBA #4471BA #5244BA

triadic

#4471BA #BA4471 #71BA44

tetradic

#4471BA #BA44AC #BA8D44 #44BA52

square

#4471BA #BA44AC #BA8D44 #44BA52

split-complementary

#4471BA #BA5244 #ACBA44

monochromatic

#233B60 #34568D #4471BA #7093CB #9DB5DB

Accessibility & contrast

On white

4.86

#4471BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#4471BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4471BA

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4471BA	#FFFFFF	#000000	##FFFFFF
##4471BA	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5177BD

Deuteranopia (green-blind)

#406CB8

Tritanopia (blue-blind)

#00828C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4471ba;
/* rgb */ color: rgb(68, 113, 186);
/* oklch */ color: oklch(55.2% 0.125 259.6);

Tailwind

colors: {
  custom: {
    50: '#8399cf',
    500: '#4471ba',
    950: '#000000',
  },
}

SCSS

$custom: #4471ba;
$custom-light: #8399cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4471ba",
  "rgb": {
    "r": 68,
    "g": 113,
    "b": 186
  },
  "hsl": {
    "h": 217.119,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55168,
    "c": 0.12463,
    "h": 259.6
  },
  "luminance": 0.16584
}

Semantic roles & 50–950 ramp

primary

#4471BA

secondary

#C8B392

accent

#A452D6

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4471BA

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

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