#4645DE#4645DE

#4645DE is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.7% C 0.225 H 274.8°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#4645DE
RGB	rgb(70, 69, 222)
HSL	hsl(240, 70%, 57%)
HSV	hsv(240, 69%, 87%)
CMYK	cmyk(68.5%, 68.9%, 0%, 12.9%)
CIE-LAB	lab(39.29, 47.91, -77.48)
CIE-LCH	lch(39.29, 91.10, 301.73°)
OKLab	oklab(49.68% 0.0188 -0.2239)
OKLCH	oklch(49.68% 0.225 274.8)
XYZ	xyz(17.8344, 10.8306, 70.2437)
Luminance	0.1083 (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

#4645DE #DDDE45

analogous

#4591DE #4645DE #9345DE

triadic

#4645DE #DE4645 #45DE46

tetradic

#4645DE #DE4591 #DDDE45 #45DE93

square

#4645DE #DE4591 #DDDE45 #45DE93

split-complementary

#4645DE #DE9345 #91DE45

monochromatic

#1A198F #2423C3 #4645DE #7A79E7 #ADADF0

Accessibility & contrast

On white

6.63

#4645DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4645DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4645DE

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4645DE	#FFFFFF	#000000	##FFFFFF
##4645DE	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E3

Deuteranopia (green-blind)

#0055DB

Tritanopia (blue-blind)

#006F8C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4645de;
/* rgb */ color: rgb(70, 69, 222);
/* oklch */ color: oklch(49.7% 0.225 274.8);

Tailwind

colors: {
  custom: {
    50: '#8d7aea',
    500: '#4645de',
    950: '#000000',
  },
}

SCSS

$custom: #4645de;
$custom-light: #8d7aea;
$custom-dark: #000000;

JSON

{
  "hex": "#4645de",
  "rgb": {
    "r": 70,
    "g": 69,
    "b": 222
  },
  "hsl": {
    "h": 240.392,
    "s": 69.863,
    "l": 57.059
  },
  "oklch": {
    "l": 0.49677,
    "c": 0.22468,
    "h": 274.8
  },
  "luminance": 0.10832
}

Semantic roles & 50–950 ramp

primary

#4645DE

secondary

#DEDFA0

accent

#ED3BEC

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4645DE

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

Preview Lab → · Contrast checker → · Palette generator →