#4641AF#4641AF

#4641AF is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.8% C 0.170 H 279.1°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#4641AF
RGB	rgb(70, 65, 175)
HSL	hsl(243, 46%, 47%)
HSV	hsv(243, 63%, 69%)
CMYK	cmyk(60%, 62.9%, 0%, 31.4%)
CIE-LAB	lab(34.35, 34.86, -58.18)
CIE-LCH	lch(34.35, 67.83, 300.93°)
OKLab	oklab(44.84% 0.0268 -0.1674)
OKLCH	oklch(44.84% 0.17 279.1)
XYZ	xyz(12.1515, 8.1770, 41.4871)
Luminance	0.0818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4641AF #AAAF41

analogous

#4173AF #4641AF #7D41AF

triadic

#4641AF #AF4641 #41AF46

tetradic

#4641AF #AF4173 #AAAF41 #41AF7D

square

#4641AF #AF4173 #AAAF41 #41AF7D

split-complementary

#4641AF #AF7D41 #73AF41

monochromatic

#222056 #343082 #4641AF #6B67C6 #9693D7

Accessibility & contrast

On white

7.97

#4641AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#4641AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4641AF

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4641AF	#FFFFFF	#000000	##FFFFFF
##4641AF	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B3

Deuteranopia (green-blind)

#004CAD

Tritanopia (blue-blind)

#005C72

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4641af;
/* rgb */ color: rgb(70, 65, 175);
/* oklch */ color: oklch(44.8% 0.170 279.1);

Tailwind

colors: {
  custom: {
    50: '#8476c8',
    500: '#4641af',
    950: '#000000',
  },
}

SCSS

$custom: #4641af;
$custom-light: #8476c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4641af",
  "rgb": {
    "r": 70,
    "g": 65,
    "b": 175
  },
  "hsl": {
    "h": 242.727,
    "s": 45.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44843,
    "c": 0.1695,
    "h": 279.1
  },
  "luminance": 0.08178
}

Semantic roles & 50–950 ramp

primary

#4641AF

secondary

#C0C289

accent

#D552D0

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4641AF

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

Preview Lab → · Contrast checker → · Palette generator →