#4644A2#4644A2

#4644A2 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.3% C 0.148 H 279.4°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#4644A2
RGB	rgb(70, 68, 162)
HSL	hsl(241, 41%, 45%)
HSV	hsv(241, 58%, 64%)
CMYK	cmyk(56.8%, 58%, 0%, 36.5%)
CIE-LAB	lab(34.07, 28.65, -50.85)
CIE-LCH	lch(34.07, 58.37, 299.40°)
OKLab	oklab(44.33% 0.0243 -0.1458)
OKLCH	oklch(44.33% 0.148 279.4)
XYZ	xyz(11.1124, 8.0442, 35.1425)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.29

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4644A2 #A0A244

analogous

#4471A2 #4644A2 #7544A2

triadic

#4644A2 #A24644 #44A246

tetradic

#4644A2 #A24471 #A0A244 #44A275

square

#4644A2 #A24471 #A0A244 #44A275

split-complementary

#4644A2 #A27544 #71A244

monochromatic

#21204C #333277 #4644A2 #6765BE #9190D0

Accessibility & contrast

On white

8.05

#4644A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#4644A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4644A2

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4644A2	#FFFFFF	#000000	##FFFFFF
##4644A2	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A5

Deuteranopia (green-blind)

#004CA0

Tritanopia (blue-blind)

#165A6C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4644a2;
/* rgb */ color: rgb(70, 68, 162);
/* oklch */ color: oklch(44.3% 0.148 279.4);

Tailwind

colors: {
  custom: {
    50: '#8278be',
    500: '#4644a2',
    950: '#000000',
  },
}

SCSS

$custom: #4644a2;
$custom-light: #8278be;
$custom-dark: #000000;

JSON

{
  "hex": "#4644a2",
  "rgb": {
    "r": 70,
    "g": 68,
    "b": 162
  },
  "hsl": {
    "h": 241.277,
    "s": 40.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.44326,
    "c": 0.14779,
    "h": 279.4
  },
  "luminance": 0.08045
}

Semantic roles & 50–950 ramp

primary

#4644A2

secondary

#BBBC86

accent

#D157CE

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #4644A2

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

Preview Lab → · Contrast checker → · Palette generator →