#4649DB#4649DB

#4649DB is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.0% C 0.217 H 274.4°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#4649DB
RGB	rgb(70, 73, 219)
HSL	hsl(239, 67%, 57%)
HSV	hsv(239, 68%, 86%)
CMYK	cmyk(68%, 66.7%, 0%, 14.1%)
CIE-LAB	lab(39.88, 44.60, -74.80)
CIE-LCH	lch(39.88, 87.09, 300.81°)
OKLab	oklab(50.02% 0.0166 -0.216)
OKLCH	oklch(50.02% 0.217 274.4)
XYZ	xyz(17.6903, 11.1800, 68.2298)
Luminance	0.1118 (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

#4649DB #DBD846

analogous

#4694DB #4649DB #8E46DB

triadic

#4649DB #DB4649 #49DB46

tetradic

#4649DB #DB4694 #DBD846 #46DB8E

square

#4649DB #DB4694 #DBD846 #46DB8E

split-complementary

#4649DB #DB8E46 #94DB46

monochromatic

#1B1D8B #2528BF #4649DB #797BE5 #ACAEEF

Accessibility & contrast

On white

6.49

#4649DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#4649DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4649DB

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4649DB	#FFFFFF	#000000	##FFFFFF
##4649DB	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E0

Deuteranopia (green-blind)

#0057D8

Tritanopia (blue-blind)

#00708C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4649db;
/* rgb */ color: rgb(70, 73, 219);
/* oklch */ color: oklch(50.0% 0.217 274.4);

Tailwind

colors: {
  custom: {
    50: '#8c7ce7',
    500: '#4649db',
    950: '#000000',
  },
}

SCSS

$custom: #4649db;
$custom-light: #8c7ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#4649db",
  "rgb": {
    "r": 70,
    "g": 73,
    "b": 219
  },
  "hsl": {
    "h": 238.792,
    "s": 67.421,
    "l": 56.667
  },
  "oklch": {
    "l": 0.5002,
    "c": 0.21668,
    "h": 274.4
  },
  "luminance": 0.11182
}

Semantic roles & 50–950 ramp

primary

#4649DB

secondary

#DDDCA0

accent

#E73DEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4649DB

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

Preview Lab → · Contrast checker → · Palette generator →