#4156AF#4156AF

#4156AF is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.5% C 0.143 H 270.3°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#4156AF
RGB	rgb(65, 86, 175)
HSL	hsl(229, 46%, 47%)
HSV	hsv(229, 63%, 69%)
CMYK	cmyk(62.9%, 50.9%, 0%, 31.4%)
CIE-LAB	lab(39.37, 20.56, -50.07)
CIE-LCH	lch(39.37, 54.13, 292.33°)
OKLab	oklab(48.5% 0.0007 -0.1434)
OKLCH	oklch(48.5% 0.143 270.3)
XYZ	xyz(13.2430, 10.8734, 41.9500)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4156AF #AF9A41

analogous

#418DAF #4156AF #6341AF

triadic

#4156AF #AF4156 #56AF41

tetradic

#4156AF #AF418D #AF9A41 #41AF63

square

#4156AF #AF418D #AF9A41 #41AF63

split-complementary

#4156AF #AF6341 #8DAF41

monochromatic

#202A56 #304082 #4156AF #6779C6 #93A0D7

Accessibility & contrast

On white

6.61

#4156AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4156AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4156AF

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4156AF	#FFFFFF	#000000	##FFFFFF
##4156AF	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2562B2

Deuteranopia (green-blind)

#0658AD

Tritanopia (blue-blind)

#006B7A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4156af;
/* rgb */ color: rgb(65, 86, 175);
/* oklch */ color: oklch(48.5% 0.143 270.3);

Tailwind

colors: {
  custom: {
    50: '#8085c7',
    500: '#4156af',
    950: '#000000',
  },
}

SCSS

$custom: #4156af;
$custom-light: #8085c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4156af",
  "rgb": {
    "r": 65,
    "g": 86,
    "b": 175
  },
  "hsl": {
    "h": 228.545,
    "s": 45.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.48496,
    "c": 0.14343,
    "h": 270.3
  },
  "luminance": 0.10875
}

Semantic roles & 50–950 ramp

primary

#4156AF

secondary

#C2B889

accent

#BC52D5

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #4156AF

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

Preview Lab → · Contrast checker → · Palette generator →