#4046AC#4046AC

#4046AC is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.1% C 0.160 H 275.4°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#4046AC
RGB	rgb(64, 70, 172)
HSL	hsl(237, 46%, 46%)
HSV	hsv(237, 63%, 67%)
CMYK	cmyk(62.8%, 59.3%, 0%, 32.5%)
CIE-LAB	lab(34.90, 29.68, -55.52)
CIE-LCH	lch(34.90, 62.96, 298.12°)
OKLab	oklab(45.06% 0.015 -0.1597)
OKLCH	oklch(45.06% 0.16 275.4)
XYZ	xyz(11.7485, 8.4479, 40.0332)
Luminance	0.0845 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4046AC #ACA640

analogous

#407CAC #4046AC #7040AC

triadic

#4046AC #AC4046 #46AC40

tetradic

#4046AC #AC407C #ACA640 #40AC70

square

#4046AC #AC407C #ACA640 #40AC70

split-complementary

#4046AC #AC7040 #7CAC40

monochromatic

#1F2253 #2F347F #4046AC #6469C5 #9194D6

Accessibility & contrast

On white

7.81

#4046AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#4046AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4046AC

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4046AC	#FFFFFF	#000000	##FFFFFF
##4046AC	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AF

Deuteranopia (green-blind)

#004DAA

Tritanopia (blue-blind)

#005F72

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4046ac;
/* rgb */ color: rgb(64, 70, 172);
/* oklch */ color: oklch(45.1% 0.160 275.4);

Tailwind

colors: {
  custom: {
    50: '#8079c5',
    500: '#4046ac',
    950: '#000000',
  },
}

SCSS

$custom: #4046ac;
$custom-light: #8079c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4046ac",
  "rgb": {
    "r": 64,
    "g": 70,
    "b": 172
  },
  "hsl": {
    "h": 236.667,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.45063,
    "c": 0.16038,
    "h": 275.4
  },
  "luminance": 0.08449
}

Semantic roles & 50–950 ramp

primary

#4046AC

secondary

#C1BE87

accent

#CE52D5

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #4046AC

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

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