#40466A#40466A

#40466A is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.5% C 0.061 H 276.1°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#40466A
RGB	rgb(64, 70, 106)
HSL	hsl(231, 25%, 33%)
HSV	hsv(231, 40%, 42%)
CMYK	cmyk(39.6%, 34%, 0%, 58.4%)
CIE-LAB	lab(30.67, 7.49, -21.74)
CIE-LCH	lch(30.67, 22.99, 289.01°)
OKLab	oklab(40.5% 0.0065 -0.0607)
OKLCH	oklch(40.5% 0.061 276.1)
XYZ	xyz(6.9053, 6.5106, 14.5257)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40466A #6A6440

analogous

#405B6A #40466A #4F406A

triadic

#40466A #6A4046 #466A40

tetradic

#40466A #6A405B #6A6440 #406A4F

square

#40466A #6A405B #6A6440 #406A4F

split-complementary

#40466A #6A4F40 #5B6A40

monochromatic

#12141E #292D44 #40466A #575F90 #777FAD

Accessibility & contrast

On white

9.12

#40466A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#40466A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40466A

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40466A	#FFFFFF	#000000	##FFFFFF
##40466A	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4A6B

Deuteranopia (green-blind)

#374769

Tritanopia (blue-blind)

#344D53

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #40466a;
/* rgb */ color: rgb(64, 70, 106);
/* oklch */ color: oklch(40.5% 0.061 276.1);

Tailwind

colors: {
  custom: {
    50: '#767994',
    500: '#40466a',
    950: '#000000',
  },
}

SCSS

$custom: #40466a;
$custom-light: #767994;
$custom-dark: #000000;

JSON

{
  "hex": "#40466a",
  "rgb": {
    "r": 64,
    "g": 70,
    "b": 106
  },
  "hsl": {
    "h": 231.429,
    "s": 24.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.40504,
    "c": 0.06104,
    "h": 276.1
  },
  "luminance": 0.06511
}

Semantic roles & 50–950 ramp

primary

#40466A

secondary

#98926D

accent

#B467C1

background

#F7F7F9

surface

#EDEDF1

border

#C8C8CB

text

#09090D

muted

#7B7B7E

Preview Lab

Preview with #40466A

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

Preview Lab → · Contrast checker → · Palette generator →