#4160BB#4160BB

#4160BB is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.4% C 0.148 H 267.0°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4160BB
RGB	rgb(65, 96, 187)
HSL	hsl(225, 48%, 49%)
HSV	hsv(225, 65%, 73%)
CMYK	cmyk(65.2%, 48.7%, 0%, 26.7%)
CIE-LAB	lab(42.88, 18.38, -51.46)
CIE-LCH	lch(42.88, 54.64, 289.66°)
OKLab	oklab(51.42% -0.0077 -0.1474)
OKLCH	oklch(51.42% 0.148 267)
XYZ	xyz(15.3294, 13.0760, 48.7201)
Luminance	0.1308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4160BB #BB9C41

analogous

#419DBB #4160BB #5F41BB

triadic

#4160BB #BB4160 #60BB41

tetradic

#4160BB #BB419D #BB9C41 #41BB5F

square

#4160BB #BB419D #BB9C41 #41BB5F

split-complementary

#4160BB #BB5F41 #9DBB41

monochromatic

#213160 #31498E #4160BB #6D85CC #9AABDC

Accessibility & contrast

On white

5.81

#4160BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#4160BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4160BB

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4160BB	#FFFFFF	#000000	##FFFFFF
##4160BB	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#306BBE

Deuteranopia (green-blind)

#1460B9

Tritanopia (blue-blind)

#007584

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4160bb;
/* rgb */ color: rgb(65, 96, 187);
/* oklch */ color: oklch(51.4% 0.148 267.0);

Tailwind

colors: {
  custom: {
    50: '#828cd0',
    500: '#4160bb',
    950: '#000000',
  },
}

SCSS

$custom: #4160bb;
$custom-light: #828cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4160bb",
  "rgb": {
    "r": 65,
    "g": 96,
    "b": 187
  },
  "hsl": {
    "h": 224.754,
    "s": 48.413,
    "l": 49.412
  },
  "oklch": {
    "l": 0.51415,
    "c": 0.14758,
    "h": 267
  },
  "luminance": 0.13077
}

Semantic roles & 50–950 ramp

primary

#4160BB

secondary

#C8BA90

accent

#B550D8

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4160BB

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

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