#406DAC#406DAC

#406DAC is a mid, moderate blue. Relative luminance 0.150; OKLCH L 53.2% C 0.111 H 257.1°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#406DAC
RGB	rgb(64, 109, 172)
HSL	hsl(215, 46%, 46%)
HSV	hsv(215, 63%, 67%)
CMYK	cmyk(62.8%, 36.6%, 0%, 32.5%)
CIE-LAB	lab(45.64, 4.67, -38.30)
CIE-LCH	lch(45.64, 38.58, 276.95°)
OKLab	oklab(53.25% -0.0249 -0.1086)
OKLCH	oklch(53.25% 0.111 257.1)
XYZ	xyz(15.0267, 15.0044, 41.1260)
Luminance	0.1501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406DAC #AC7F40

analogous

#40A3AC #406DAC #4940AC

triadic

#406DAC #AC406D #6DAC40

tetradic

#406DAC #AC40A3 #AC7F40 #40AC49

square

#406DAC #AC40A3 #AC7F40 #40AC49

split-complementary

#406DAC #AC4940 #A3AC40

monochromatic

#1F3453 #2F517F #406DAC #648CC5 #91ADD6

Accessibility & contrast

On white

5.25

#406DAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#406DAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406DAC

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406DAC	#FFFFFF	#000000	##FFFFFF
##406DAC	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5272AF

Deuteranopia (green-blind)

#4367AB

Tritanopia (blue-blind)

#007B84

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #406dac;
/* rgb */ color: rgb(64, 109, 172);
/* oklch */ color: oklch(53.2% 0.111 257.1);

Tailwind

colors: {
  custom: {
    50: '#7f96c5',
    500: '#406dac',
    950: '#000000',
  },
}

SCSS

$custom: #406dac;
$custom-light: #7f96c5;
$custom-dark: #000000;

JSON

{
  "hex": "#406dac",
  "rgb": {
    "r": 64,
    "g": 109,
    "b": 172
  },
  "hsl": {
    "h": 215,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53249,
    "c": 0.11143,
    "h": 257.1
  },
  "luminance": 0.15006
}

Semantic roles & 50–950 ramp

primary

#406DAC

secondary

#C1A987

accent

#9F52D5

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #406DAC

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

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