#463A8A#463A8A

#463A8A is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.6% C 0.128 H 286.1°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#463A8A
RGB	rgb(70, 58, 138)
HSL	hsl(249, 41%, 38%)
HSV	hsv(249, 58%, 54%)
CMYK	cmyk(49.3%, 58%, 0%, 45.9%)
CIE-LAB	lab(29.82, 27.19, -43.10)
CIE-LCH	lch(29.82, 50.96, 302.24°)
OKLab	oklab(40.62% 0.0354 -0.123)
OKLCH	oklch(40.62% 0.128 286.1)
XYZ	xyz(8.6249, 6.1628, 24.7749)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463A8A #7E8A3A

analogous

#3A568A #463A8A #6E3A8A

triadic

#463A8A #8A463A #3A8A46

tetradic

#463A8A #8A3A56 #7E8A3A #3A8A6E

square

#463A8A #8A3A56 #7E8A3A #3A8A6E

split-complementary

#463A8A #8A6E3A #568A3A

monochromatic

#1A1634 #30285F #463A8A #5C4DB4 #8478C6

Accessibility & contrast

On white

9.41

#463A8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#463A8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463A8A

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463A8A	#FFFFFF	#000000	##FFFFFF
##463A8A	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06488D

Deuteranopia (green-blind)

#034488

Tritanopia (blue-blind)

#2F4C5C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #463a8a;
/* rgb */ color: rgb(70, 58, 138);
/* oklch */ color: oklch(40.6% 0.128 286.1);

Tailwind

colors: {
  custom: {
    50: '#7f70ad',
    500: '#463a8a',
    950: '#000000',
  },
}

SCSS

$custom: #463a8a;
$custom-light: #7f70ad;
$custom-dark: #000000;

JSON

{
  "hex": "#463a8a",
  "rgb": {
    "r": 70,
    "g": 58,
    "b": 138
  },
  "hsl": {
    "h": 249,
    "s": 40.816,
    "l": 38.431
  },
  "oklch": {
    "l": 0.40619,
    "c": 0.12805,
    "h": 286.1
  },
  "luminance": 0.06163
}

Semantic roles & 50–950 ramp

primary

#463A8A

secondary

#A6B070

accent

#D157BE

background

#F8F6FA

surface

#EFECF4

border

#CAC7CE

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #463A8A

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

Preview Lab → · Contrast checker → · Palette generator →