#4471BE#4471BE

#4471BE is a mid, vivid blue. Relative luminance 0.168; OKLCH L 55.4% C 0.130 H 260.5°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#4471BE
RGB	rgb(68, 113, 190)
HSL	hsl(218, 48%, 51%)
HSV	hsv(218, 64%, 75%)
CMYK	cmyk(64.2%, 40.5%, 0%, 25.5%)
CIE-LAB	lab(47.95, 9.23, -45.08)
CIE-LCH	lch(47.95, 46.01, 281.58°)
OKLab	oklab(55.41% -0.0216 -0.1283)
OKLCH	oklch(55.41% 0.13 260.5)
XYZ	xyz(17.5800, 16.7552, 51.0128)
Luminance	0.1676 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4471BE #BE9144

analogous

#44AEBE #4471BE #5444BE

triadic

#4471BE #BE4471 #71BE44

tetradic

#4471BE #BE44AE #BE9144 #44BE54

square

#4471BE #BE44AE #BE9144 #44BE54

split-complementary

#4471BE #BE5444 #AEBE44

monochromatic

#233B65 #335692 #4471BE #7193CE #9FB6DE

Accessibility & contrast

On white

4.83

#4471BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#4471BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4471BE

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4471BE	#FFFFFF	#000000	##FFFFFF
##4471BE	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E78C1

Deuteranopia (green-blind)

#3D6DBC

Tritanopia (blue-blind)

#00838E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4471be;
/* rgb */ color: rgb(68, 113, 190);
/* oklch */ color: oklch(55.4% 0.130 260.5);

Tailwind

colors: {
  custom: {
    50: '#8499d2',
    500: '#4471be',
    950: '#000000',
  },
}

SCSS

$custom: #4471be;
$custom-light: #8499d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4471be",
  "rgb": {
    "r": 68,
    "g": 113,
    "b": 190
  },
  "hsl": {
    "h": 217.869,
    "s": 48.413,
    "l": 50.588
  },
  "oklch": {
    "l": 0.5541,
    "c": 0.13013,
    "h": 260.5
  },
  "luminance": 0.16757
}

Semantic roles & 50–950 ramp

primary

#4471BE

secondary

#CAB694

accent

#A650D8

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4471BE

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

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