#463E81#463E81

#463E81 is a dark, moderate blue. Relative luminance 0.063; OKLCH L 40.7% C 0.109 H 286.0°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#463E81
RGB	rgb(70, 62, 129)
HSL	hsl(247, 35%, 37%)
HSV	hsv(247, 52%, 51%)
CMYK	cmyk(45.7%, 51.9%, 0%, 49.4%)
CIE-LAB	lab(30.24, 21.73, -36.85)
CIE-LCH	lch(30.24, 42.78, 300.53°)
OKLab	oklab(40.73% 0.0299 -0.1046)
OKLCH	oklch(40.73% 0.109 286)
XYZ	xyz(8.2097, 6.3320, 21.5542)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463E81 #79813E

analogous

#3E5881 #463E81 #673E81

triadic

#463E81 #81463E #3E8146

tetradic

#463E81 #813E58 #79813E #3E8167

square

#463E81 #813E58 #79813E #3E8167

split-complementary

#463E81 #81673E #58813E

monochromatic

#19162E #302A58 #463E81 #5C52AA #827ABF

Accessibility & contrast

On white

9.27

#463E81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#463E81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463E81

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463E81	#FFFFFF	#000000	##FFFFFF
##463E81	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#214983

Deuteranopia (green-blind)

#1F457F

Tritanopia (blue-blind)

#344C59

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #463e81;
/* rgb */ color: rgb(70, 62, 129);
/* oklch */ color: oklch(40.7% 0.109 286.0);

Tailwind

colors: {
  custom: {
    50: '#7d73a6',
    500: '#463e81',
    950: '#000000',
  },
}

SCSS

$custom: #463e81;
$custom-light: #7d73a6;
$custom-dark: #000000;

JSON

{
  "hex": "#463e81",
  "rgb": {
    "r": 70,
    "g": 62,
    "b": 129
  },
  "hsl": {
    "h": 247.164,
    "s": 35.079,
    "l": 37.451
  },
  "oklch": {
    "l": 0.40732,
    "c": 0.10883,
    "h": 286
  },
  "luminance": 0.06332
}

Semantic roles & 50–950 ramp

primary

#463E81

secondary

#A3A972

accent

#CB5DBE

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #463E81

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

Preview Lab → · Contrast checker → · Palette generator →