#4646DC#4646DC

#4646DC is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.6% C 0.221 H 274.8°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#4646DC
RGB	rgb(70, 70, 220)
HSL	hsl(240, 68%, 57%)
HSV	hsv(240, 68%, 86%)
CMYK	cmyk(68.2%, 68.2%, 0%, 13.7%)
CIE-LAB	lab(39.32, 46.69, -76.29)
CIE-LCH	lch(39.32, 89.44, 301.47°)
OKLab	oklab(49.64% 0.0184 -0.2204)
OKLCH	oklch(49.64% 0.221 274.8)
XYZ	xyz(17.6299, 10.8481, 68.8611)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.83

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4646DC #DCDC46

analogous

#4691DC #4646DC #9146DC

triadic

#4646DC #DC4646 #46DC46

tetradic

#4646DC #DC4691 #DCDC46 #46DC91

square

#4646DC #DC4691 #DCDC46 #46DC91

split-complementary

#4646DC #DC9146 #91DC46

monochromatic

#1B1B8D #2424C0 #4646DC #7979E6 #ADADEF

Accessibility & contrast

On white

6.62

#4646DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4646DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4646DC

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4646DC	#FFFFFF	#000000	##FFFFFF
##4646DC	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E1

Deuteranopia (green-blind)

#0056D9

Tritanopia (blue-blind)

#006F8B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4646dc;
/* rgb */ color: rgb(70, 70, 220);
/* oklch */ color: oklch(49.6% 0.221 274.8);

Tailwind

colors: {
  custom: {
    50: '#8d7ae8',
    500: '#4646dc',
    950: '#000000',
  },
}

SCSS

$custom: #4646dc;
$custom-light: #8d7ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#4646dc",
  "rgb": {
    "r": 70,
    "g": 70,
    "b": 220
  },
  "hsl": {
    "h": 240,
    "s": 68.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.49643,
    "c": 0.22118,
    "h": 274.8
  },
  "luminance": 0.1085
}

Semantic roles & 50–950 ramp

primary

#4646DC

secondary

#DDDDA0

accent

#EB3DEB

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4646DC

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

Preview Lab → · Contrast checker → · Palette generator →