#4646D8#4646D8

#4646D8 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.3% C 0.216 H 275.0°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#4646D8
RGB	rgb(70, 70, 216)
HSL	hsl(240, 65%, 56%)
HSV	hsv(240, 68%, 85%)
CMYK	cmyk(67.6%, 67.6%, 0%, 15.3%)
CIE-LAB	lab(38.97, 45.38, -74.58)
CIE-LCH	lch(38.97, 87.30, 301.32°)
OKLab	oklab(49.28% 0.0189 -0.2154)
OKLCH	oklch(49.28% 0.216 275)
XYZ	xyz(17.1065, 10.6387, 66.1044)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.77

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4646D8 #D8D846

analogous

#468FD8 #4646D8 #8F46D8

triadic

#4646D8 #D84646 #46D846

tetradic

#4646D8 #D8468F #D8D846 #46D88F

square

#4646D8 #D8468F #D8D846 #46D88F

split-complementary

#4646D8 #D88F46 #8FD846

monochromatic

#1C1C87 #2727BA #4646D8 #7979E3 #ABABED

Accessibility & contrast

On white

6.71

#4646D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4646D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4646D8

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4646D8	#FFFFFF	#000000	##FFFFFF
##4646D8	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DC

Deuteranopia (green-blind)

#0055D5

Tritanopia (blue-blind)

#006D89

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4646d8;
/* rgb */ color: rgb(70, 70, 216);
/* oklch */ color: oklch(49.3% 0.216 275.0);

Tailwind

colors: {
  custom: {
    50: '#8c7ae5',
    500: '#4646d8',
    950: '#000000',
  },
}

SCSS

$custom: #4646d8;
$custom-light: #8c7ae5;
$custom-dark: #000000;

JSON

{
  "hex": "#4646d8",
  "rgb": {
    "r": 70,
    "g": 70,
    "b": 216
  },
  "hsl": {
    "h": 240,
    "s": 65.179,
    "l": 56.078
  },
  "oklch": {
    "l": 0.49275,
    "c": 0.21626,
    "h": 275
  },
  "luminance": 0.1064
}

Semantic roles & 50–950 ramp

primary

#4646D8

secondary

#DBDB9F

accent

#E840E8

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4646D8

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

Preview Lab → · Contrast checker → · Palette generator →