#4644D1#4644D1

#4644D1 is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.3% C 0.210 H 275.8°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#4644D1
RGB	rgb(70, 68, 209)
HSL	hsl(241, 61%, 54%)
HSV	hsv(241, 67%, 82%)
CMYK	cmyk(66.5%, 67.5%, 0%, 18%)
CIE-LAB	lab(37.91, 44.26, -72.28)
CIE-LCH	lch(37.91, 84.76, 301.48°)
OKLab	oklab(48.32% 0.0211 -0.2087)
OKLCH	oklch(48.32% 0.21 275.8)
XYZ	xyz(16.0978, 10.0384, 61.3985)
Luminance	0.1004 (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

#4644D1 #CFD144

analogous

#4489D1 #4644D1 #8D44D1

triadic

#4644D1 #D14644 #44D146

tetradic

#4644D1 #D14489 #CFD144 #44D18D

square

#4644D1 #D14489 #CFD144 #44D18D

split-complementary

#4644D1 #D18D44 #89D144

monochromatic

#201F7C #2C2BAD #4644D1 #7775DD #A7A6E9

Accessibility & contrast

On white

6.98

#4644D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#4644D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4644D1

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4644D1	#FFFFFF	#000000	##FFFFFF
##4644D1	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D5

Deuteranopia (green-blind)

#0053CE

Tritanopia (blue-blind)

#006A85

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4644d1;
/* rgb */ color: rgb(70, 68, 209);
/* oklch */ color: oklch(48.3% 0.210 275.8);

Tailwind

colors: {
  custom: {
    50: '#8b79e0',
    500: '#4644d1',
    950: '#000000',
  },
}

SCSS

$custom: #4644d1;
$custom-light: #8b79e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4644d1",
  "rgb": {
    "r": 70,
    "g": 68,
    "b": 209
  },
  "hsl": {
    "h": 240.851,
    "s": 60.515,
    "l": 54.314
  },
  "oklch": {
    "l": 0.48324,
    "c": 0.20976,
    "h": 275.8
  },
  "luminance": 0.1004
}

Semantic roles & 50–950 ramp

primary

#4644D1

secondary

#D5D69A

accent

#E444E1

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4644D1

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

Preview Lab → · Contrast checker → · Palette generator →