#405490#405490

#405490 is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.9% C 0.101 H 268.3°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#405490
RGB	rgb(64, 84, 144)
HSL	hsl(225, 38%, 41%)
HSV	hsv(225, 56%, 56%)
CMYK	cmyk(55.6%, 41.7%, 0%, 43.5%)
CIE-LAB	lab(36.82, 10.82, -35.59)
CIE-LCH	lch(36.82, 37.20, 286.91°)
OKLab	oklab(45.92% -0.0029 -0.1009)
OKLCH	oklch(45.92% 0.101 268.3)
XYZ	xyz(10.3171, 9.4435, 27.6593)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405490 #907C40

analogous

#407C90 #405490 #544090

triadic

#405490 #904054 #549040

tetradic

#405490 #90407C #907C40 #409054

square

#405490 #90407C #907C40 #409054

split-complementary

#405490 #905440 #7C9040

monochromatic

#1A233B #2D3B66 #405490 #586FB5 #8394C8

Accessibility & contrast

On white

7.27

#405490 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#405490 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405490

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405490	#FFFFFF	#000000	##FFFFFF
##405490	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5A92

Deuteranopia (green-blind)

#32538F

Tritanopia (blue-blind)

#15616B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #405490;
/* rgb */ color: rgb(64, 84, 144);
/* oklch */ color: oklch(45.9% 0.101 268.3);

Tailwind

colors: {
  custom: {
    50: '#7b83b1',
    500: '#405490',
    950: '#000000',
  },
}

SCSS

$custom: #405490;
$custom-light: #7b83b1;
$custom-dark: #000000;

JSON

{
  "hex": "#405490",
  "rgb": {
    "r": 64,
    "g": 84,
    "b": 144
  },
  "hsl": {
    "h": 225,
    "s": 38.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.4592,
    "c": 0.10098,
    "h": 268.3
  },
  "luminance": 0.09444
}

Semantic roles & 50–950 ramp

primary

#405490

secondary

#B2A47A

accent

#B159CE

background

#F7F8FA

surface

#EEEFF5

border

#C9CACF

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #405490

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

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