#40468D#40468D

#40468D is a dark, moderate blue. Relative luminance 0.074; OKLCH L 42.7% C 0.116 H 276.7°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#40468D
RGB	rgb(64, 70, 141)
HSL	hsl(235, 38%, 40%)
HSV	hsv(235, 55%, 55%)
CMYK	cmyk(54.6%, 50.4%, 0%, 44.7%)
CIE-LAB	lab(32.68, 18.98, -40.36)
CIE-LCH	lch(32.68, 44.60, 295.18°)
OKLab	oklab(42.7% 0.0135 -0.1151)
OKLCH	oklch(42.7% 0.116 276.7)
XYZ	xyz(9.1107, 7.3928, 26.1410)
Luminance	0.0739 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40468D #8D8740

analogous

#406C8D #40468D #61408D

triadic

#40468D #8D4046 #468D40

tetradic

#40468D #8D406C #8D8740 #408D61

square

#40468D #8D406C #8D8740 #408D61

split-complementary

#40468D #8D6140 #6C8D40

monochromatic

#1A1C39 #2D3163 #40468D #575EB3 #8187C6

Accessibility & contrast

On white

8.47

#40468D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#40468D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40468D

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40468D	#FFFFFF	#000000	##FFFFFF
##40468D	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245090

Deuteranopia (green-blind)

#1B4A8B

Tritanopia (blue-blind)

#1D5663

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #40468d;
/* rgb */ color: rgb(64, 70, 141);
/* oklch */ color: oklch(42.7% 0.116 276.7);

Tailwind

colors: {
  custom: {
    50: '#7b79af',
    500: '#40468d',
    950: '#000000',
  },
}

SCSS

$custom: #40468d;
$custom-light: #7b79af;
$custom-dark: #000000;

JSON

{
  "hex": "#40468d",
  "rgb": {
    "r": 64,
    "g": 70,
    "b": 141
  },
  "hsl": {
    "h": 235.325,
    "s": 37.561,
    "l": 40.196
  },
  "oklch": {
    "l": 0.42703,
    "c": 0.11588,
    "h": 276.7
  },
  "luminance": 0.07393
}

Semantic roles & 50–950 ramp

primary

#40468D

secondary

#B0AC78

accent

#C55ACE

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#0A0910

muted

#7C7B7F

Preview Lab

Preview with #40468D

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

Preview Lab → · Contrast checker → · Palette generator →