#4646DD#4646DD

#4646DD is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.7% C 0.222 H 274.7°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#4646DD
RGB	rgb(70, 70, 221)
HSL	hsl(240, 69%, 57%)
HSV	hsv(240, 68%, 87%)
CMYK	cmyk(68.3%, 68.3%, 0%, 13.3%)
CIE-LAB	lab(39.41, 47.01, -76.71)
CIE-LCH	lch(39.41, 89.97, 301.50°)
OKLab	oklab(49.74% 0.0183 -0.2216)
OKLCH	oklch(49.74% 0.222 274.7)
XYZ	xyz(17.7628, 10.9012, 69.5606)
Luminance	0.1090 (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

#4646DD #DDDD46

analogous

#4692DD #4646DD #9246DD

triadic

#4646DD #DD4646 #46DD46

tetradic

#4646DD #DD4692 #DDDD46 #46DD92

square

#4646DD #DD4692 #DDDD46 #46DD92

split-complementary

#4646DD #DD9246 #92DD46

monochromatic

#1A1A8E #2424C2 #4646DD #7A7AE7 #ADADF0

Accessibility & contrast

On white

6.60

#4646DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4646DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4646DD

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4646DD	#FFFFFF	#000000	##FFFFFF
##4646DD	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E2

Deuteranopia (green-blind)

#0056DA

Tritanopia (blue-blind)

#006F8C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4646dd;
/* rgb */ color: rgb(70, 70, 221);
/* oklch */ color: oklch(49.7% 0.222 274.7);

Tailwind

colors: {
  custom: {
    50: '#8d7ae9',
    500: '#4646dd',
    950: '#000000',
  },
}

SCSS

$custom: #4646dd;
$custom-light: #8d7ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#4646dd",
  "rgb": {
    "r": 70,
    "g": 70,
    "b": 221
  },
  "hsl": {
    "h": 240,
    "s": 68.95,
    "l": 57.059
  },
  "oklch": {
    "l": 0.49735,
    "c": 0.2224,
    "h": 274.7
  },
  "luminance": 0.10903
}

Semantic roles & 50–950 ramp

primary

#4646DD

secondary

#DEDEA1

accent

#EC3CEC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4646DD

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

Preview Lab → · Contrast checker → · Palette generator →