#463F79#463F79

#463F79 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.4% C 0.095 H 286.9°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#463F79
RGB	rgb(70, 63, 121)
HSL	hsl(247, 32%, 36%)
HSV	hsv(247, 48%, 47%)
CMYK	cmyk(42.1%, 47.9%, 0%, 52.5%)
CIE-LAB	lab(30.00, 18.56, -32.21)
CIE-LCH	lch(30.00, 37.17, 299.95°)
OKLab	oklab(40.4% 0.0276 -0.0911)
OKLCH	oklch(40.4% 0.095 286.9)
XYZ	xyz(7.7535, 6.2373, 18.8808)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463F79 #72793F

analogous

#3F5579 #463F79 #633F79

triadic

#463F79 #79463F #3F7946

tetradic

#463F79 #793F55 #72793F #3F7963

square

#463F79 #793F55 #72793F #3F7963

split-complementary

#463F79 #79633F #55793F

monochromatic

#171529 #2F2A51 #463F79 #5D54A1 #8179B9

Accessibility & contrast

On white

9.34

#463F79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#463F79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463F79

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463F79	#FFFFFF	#000000	##FFFFFF
##463F79	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29487B

Deuteranopia (green-blind)

#284578

Tritanopia (blue-blind)

#384B56

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #463f79;
/* rgb */ color: rgb(70, 63, 121);
/* oklch */ color: oklch(40.4% 0.095 286.9);

Tailwind

colors: {
  custom: {
    50: '#7c74a0',
    500: '#463f79',
    950: '#000000',
  },
}

SCSS

$custom: #463f79;
$custom-light: #7c74a0;
$custom-dark: #000000;

JSON

{
  "hex": "#463f79",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 121
  },
  "hsl": {
    "h": 247.241,
    "s": 31.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.40396,
    "c": 0.09514,
    "h": 286.9
  },
  "luminance": 0.06238
}

Semantic roles & 50–950 ramp

primary

#463F79

secondary

#9EA470

accent

#C860BB

background

#F7F7F9

surface

#EEEDF2

border

#C9C8CC

text

#0A080F

muted

#7C7B7E

Preview Lab

Preview with #463F79

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

Preview Lab → · Contrast checker → · Palette generator →