#4D45C2#4D45C2

#4D45C2 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.7% C 0.188 H 279.4°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#4D45C2
RGB	rgb(77, 69, 194)
HSL	hsl(244, 51%, 52%)
HSV	hsv(244, 64%, 76%)
CMYK	cmyk(60.3%, 64.4%, 0%, 23.9%)
CIE-LAB	lab(37.35, 39.78, -64.47)
CIE-LCH	lch(37.35, 75.76, 301.68°)
OKLab	oklab(47.65% 0.0306 -0.1856)
OKLCH	oklch(47.65% 0.188 279.4)
XYZ	xyz(14.9232, 9.7280, 52.1198)
Luminance	0.0973 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.06

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D45C2 #BAC245

analogous

#457CC2 #4D45C2 #8C45C2

triadic

#4D45C2 #C24D45 #45C24D

tetradic

#4D45C2 #C2457C #BAC245 #45C28C

square

#4D45C2 #C2457C #BAC245 #45C28C

split-complementary

#4D45C2 #C28C45 #7CC245

monochromatic

#27236A #383298 #4D45C2 #7973D1 #A5A1E0

Accessibility & contrast

On white

7.13

#4D45C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#4D45C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D45C2

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D45C2	#FFFFFF	#000000	##FFFFFF
##4D45C2	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC6

Deuteranopia (green-blind)

#0053C0

Tritanopia (blue-blind)

#00657D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4d45c2;
/* rgb */ color: rgb(77, 69, 194);
/* oklch */ color: oklch(47.7% 0.188 279.4);

Tailwind

colors: {
  custom: {
    50: '#8b79d5',
    500: '#4d45c2',
    950: '#000000',
  },
}

SCSS

$custom: #4d45c2;
$custom-light: #8b79d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d45c2",
  "rgb": {
    "r": 77,
    "g": 69,
    "b": 194
  },
  "hsl": {
    "h": 243.84,
    "s": 50.607,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47651,
    "c": 0.18811,
    "h": 279.4
  },
  "luminance": 0.09729
}

Semantic roles & 50–950 ramp

primary

#4D45C2

secondary

#C9CD96

accent

#DA4ED1

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4D45C2

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

Preview Lab → · Contrast checker → · Palette generator →