#4645CD#4645CD

#4645CD is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.1% C 0.204 H 275.9°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#4645CD
RGB	rgb(70, 69, 205)
HSL	hsl(240, 58%, 54%)
HSV	hsv(240, 66%, 80%)
CMYK	cmyk(65.9%, 66.3%, 0%, 19.6%)
CIE-LAB	lab(37.78, 42.36, -70.19)
CIE-LCH	lch(37.78, 81.98, 301.11°)
OKLab	oklab(48.12% 0.0209 -0.2026)
OKLCH	oklch(48.12% 0.204 275.9)
XYZ	xyz(15.6697, 9.9647, 58.8434)
Luminance	0.0997 (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

#4645CD #CCCD45

analogous

#4588CD #4645CD #8A45CD

triadic

#4645CD #CD4645 #45CD46

tetradic

#4645CD #CD4588 #CCCD45 #45CD8A

square

#4645CD #CD4588 #CCCD45 #45CD8A

split-complementary

#4645CD #CD8A45 #88CD45

monochromatic

#212077 #2E2DA8 #4645CD #7675DA #A6A5E7

Accessibility & contrast

On white

7.02

#4645CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#4645CD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4645CD

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4645CD	#FFFFFF	#000000	##FFFFFF
##4645CD	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD1

Deuteranopia (green-blind)

#0053CA

Tritanopia (blue-blind)

#006983

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4645cd;
/* rgb */ color: rgb(70, 69, 205);
/* oklch */ color: oklch(48.1% 0.204 275.9);

Tailwind

colors: {
  custom: {
    50: '#8a79dd',
    500: '#4645cd',
    950: '#000000',
  },
}

SCSS

$custom: #4645cd;
$custom-light: #8a79dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4645cd",
  "rgb": {
    "r": 70,
    "g": 69,
    "b": 205
  },
  "hsl": {
    "h": 240.441,
    "s": 57.627,
    "l": 53.725
  },
  "oklch": {
    "l": 0.48121,
    "c": 0.20363,
    "h": 275.9
  },
  "luminance": 0.09966
}

Semantic roles & 50–950 ramp

primary

#4645CD

secondary

#D4D49A

accent

#E147E0

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4645CD

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

Preview Lab → · Contrast checker → · Palette generator →