#40486A#40486A

#40486A is a dark, muted blue. Relative luminance 0.068; OKLCH L 41.0% C 0.058 H 273.4°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#40486A
RGB	rgb(64, 72, 106)
HSL	hsl(229, 25%, 33%)
HSV	hsv(229, 40%, 42%)
CMYK	cmyk(39.6%, 32.1%, 0%, 58.4%)
CIE-LAB	lab(31.27, 6.18, -20.80)
CIE-LCH	lch(31.27, 21.70, 286.54°)
OKLab	oklab(40.97% 0.0035 -0.058)
OKLCH	oklch(40.97% 0.058 273.4)
XYZ	xyz(7.0325, 6.7650, 14.5681)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40486A #6A6240

analogous

#405D6A #40486A #4D406A

triadic

#40486A #6A4048 #486A40

tetradic

#40486A #6A405D #6A6240 #406A4D

square

#40486A #6A405D #6A6240 #406A4D

split-complementary

#40486A #6A4D40 #5D6A40

monochromatic

#12141E #292E44 #40486A #576290 #7782AD

Accessibility & contrast

On white

8.92

#40486A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#40486A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40486A

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40486A	#FFFFFF	#000000	##FFFFFF
##40486A	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4B6B

Deuteranopia (green-blind)

#3A4869

Tritanopia (blue-blind)

#334F54

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #40486a;
/* rgb */ color: rgb(64, 72, 106);
/* oklch */ color: oklch(41.0% 0.058 273.4);

Tailwind

colors: {
  custom: {
    50: '#767a94',
    500: '#40486a',
    950: '#000000',
  },
}

SCSS

$custom: #40486a;
$custom-light: #767a94;
$custom-dark: #000000;

JSON

{
  "hex": "#40486a",
  "rgb": {
    "r": 64,
    "g": 72,
    "b": 106
  },
  "hsl": {
    "h": 228.571,
    "s": 24.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.40968,
    "c": 0.05811,
    "h": 273.4
  },
  "luminance": 0.06765
}

Semantic roles & 50–950 ramp

primary

#40486A

secondary

#98906D

accent

#B067C1

background

#F7F7F9

surface

#EDEDF1

border

#C8C8CB

text

#08090D

muted

#7B7B7E

Preview Lab

Preview with #40486A

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

Preview Lab → · Contrast checker → · Palette generator →