#5176BE#5176BE

#5176BE is a mid, moderate blue. Relative luminance 0.184; OKLCH L 57.2% C 0.119 H 262.6°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#5176BE
RGB	rgb(81, 118, 190)
HSL	hsl(220, 46%, 53%)
HSV	hsv(220, 57%, 75%)
CMYK	cmyk(57.4%, 37.9%, 0%, 25.5%)
CIE-LAB	lab(50.00, 8.68, -41.78)
CIE-LCH	lch(50.00, 42.67, 281.74°)
OKLab	oklab(57.18% -0.0153 -0.1184)
OKLCH	oklch(57.18% 0.119 262.6)
XYZ	xyz(19.1628, 18.4223, 51.2513)
Luminance	0.1842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5176BE #BE9951

analogous

#51ACBE #5176BE #6251BE

triadic

#5176BE #BE5176 #76BE51

tetradic

#5176BE #BE51AC #BE9951 #51BE62

square

#5176BE #BE51AC #BE9951 #51BE62

split-complementary

#5176BE #BE6251 #ACBE51

monochromatic

#283F6C #395A99 #5176BE #7E99CF #AABCDF

Accessibility & contrast

On white

4.48

#5176BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#5176BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5176BE

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5176BE	#FFFFFF	#000000	##000000
##5176BE	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587CC1

Deuteranopia (green-blind)

#4A72BC

Tritanopia (blue-blind)

#008691

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5176be;
/* rgb */ color: rgb(81, 118, 190);
/* oklch */ color: oklch(57.2% 0.119 262.6);

Tailwind

colors: {
  custom: {
    50: '#8a9dd2',
    500: '#5176be',
    950: '#000000',
  },
}

SCSS

$custom: #5176be;
$custom-light: #8a9dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#5176be",
  "rgb": {
    "r": 81,
    "g": 118,
    "b": 190
  },
  "hsl": {
    "h": 219.633,
    "s": 45.607,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57175,
    "c": 0.11938,
    "h": 262.6
  },
  "luminance": 0.18424
}

Semantic roles & 50–950 ramp

primary

#5176BE

secondary

#CDBD9E

accent

#A953D5

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #5176BE

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

Preview Lab → · Contrast checker → · Palette generator →