#4671BE#4671BE

#4671BE is a mid, vivid blue. Relative luminance 0.168; OKLCH L 55.5% C 0.129 H 261.2°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#4671BE
RGB	rgb(70, 113, 190)
HSL	hsl(219, 48%, 51%)
HSV	hsv(219, 63%, 75%)
CMYK	cmyk(63.2%, 40.5%, 0%, 25.5%)
CIE-LAB	lab(48.04, 9.60, -44.92)
CIE-LCH	lch(48.04, 45.94, 282.06°)
OKLab	oklab(55.51% -0.0198 -0.1278)
OKLCH	oklch(55.51% 0.129 261.2)
XYZ	xyz(17.7219, 16.8284, 51.0195)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4671BE #BE9346

analogous

#46ADBE #4671BE #5746BE

triadic

#4671BE #BE4671 #71BE46

tetradic

#4671BE #BE46AD #BE9346 #46BE57

square

#4671BE #BE46AD #BE9346 #46BE57

split-complementary

#4671BE #BE5746 #ADBE46

monochromatic

#243B66 #345693 #4671BE #7394CE #A1B7DE

Accessibility & contrast

On white

4.81

#4671BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#4671BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4671BE

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4671BE	#FFFFFF	#000000	##FFFFFF
##4671BE	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F78C1

Deuteranopia (green-blind)

#3D6DBC

Tritanopia (blue-blind)

#00828E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4671be;
/* rgb */ color: rgb(70, 113, 190);
/* oklch */ color: oklch(55.5% 0.129 261.2);

Tailwind

colors: {
  custom: {
    50: '#8599d2',
    500: '#4671be',
    950: '#000000',
  },
}

SCSS

$custom: #4671be;
$custom-light: #8599d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4671be",
  "rgb": {
    "r": 70,
    "g": 113,
    "b": 190
  },
  "hsl": {
    "h": 218.5,
    "s": 48,
    "l": 50.98
  },
  "oklch": {
    "l": 0.55508,
    "c": 0.12938,
    "h": 261.2
  },
  "luminance": 0.1683
}

Semantic roles & 50–950 ramp

primary

#4671BE

secondary

#CAB795

accent

#A750D8

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4671BE

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

Preview Lab → · Contrast checker → · Palette generator →