#405290#405290

#405290 is a mid, moderate blue. Relative luminance 0.091; OKLCH L 45.5% C 0.104 H 269.7°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#405290
RGB	rgb(64, 82, 144)
HSL	hsl(227, 38%, 41%)
HSV	hsv(227, 56%, 56%)
CMYK	cmyk(55.6%, 43.1%, 0%, 43.5%)
CIE-LAB	lab(36.25, 12.12, -36.51)
CIE-LCH	lch(36.25, 38.46, 288.37°)
OKLab	oklab(45.48% -0.0005 -0.1036)
OKLCH	oklch(45.48% 0.104 269.7)
XYZ	xyz(10.1640, 9.1375, 27.6083)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405290 #907E40

analogous

#407A90 #405290 #564090

triadic

#405290 #904052 #529040

tetradic

#405290 #90407A #907E40 #409056

square

#405290 #90407A #907E40 #409056

split-complementary

#405290 #905640 #7A9040

monochromatic

#1A223B #2D3A66 #405290 #586DB5 #8392C8

Accessibility & contrast

On white

7.43

#405290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#405290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405290

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405290	#FFFFFF	#000000	##FFFFFF
##405290	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385992

Deuteranopia (green-blind)

#2F528F

Tritanopia (blue-blind)

#165F6A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #405290;
/* rgb */ color: rgb(64, 82, 144);
/* oklch */ color: oklch(45.5% 0.104 269.7);

Tailwind

colors: {
  custom: {
    50: '#7b82b1',
    500: '#405290',
    950: '#000000',
  },
}

SCSS

$custom: #405290;
$custom-light: #7b82b1;
$custom-dark: #000000;

JSON

{
  "hex": "#405290",
  "rgb": {
    "r": 64,
    "g": 82,
    "b": 144
  },
  "hsl": {
    "h": 226.5,
    "s": 38.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.45477,
    "c": 0.10365,
    "h": 269.7
  },
  "luminance": 0.09138
}

Semantic roles & 50–950 ramp

primary

#405290

secondary

#B2A57A

accent

#B459CE

background

#F7F7FA

surface

#EEEEF5

border

#C9C9CF

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #405290

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

Preview Lab → · Contrast checker → · Palette generator →