#4F45D0#4F45D0

#4F45D0 is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.0% C 0.205 H 278.8°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#4F45D0
RGB	rgb(79, 69, 208)
HSL	hsl(244, 60%, 54%)
HSV	hsv(244, 67%, 82%)
CMYK	cmyk(62%, 66.8%, 0%, 18.4%)
CIE-LAB	lab(38.68, 44.57, -70.43)
CIE-LCH	lch(38.68, 83.34, 302.33°)
OKLab	oklab(49.01% 0.0316 -0.203)
OKLCH	oklch(49.01% 0.205 278.8)
XYZ	xyz(16.7341, 10.4713, 60.8016)
Luminance	0.1047 (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

#4F45D0 #C6D045

analogous

#4580D0 #4F45D0 #9545D0

triadic

#4F45D0 #D04F45 #45D04F

tetradic

#4F45D0 #D04580 #C6D045 #45D095

square

#4F45D0 #D04580 #C6D045 #45D095

split-complementary

#4F45D0 #D09545 #80D045

monochromatic

#261F7B #352CAC #4F45D0 #7D76DC #ABA7E9

Accessibility & contrast

On white

6.79

#4F45D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4F45D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F45D0

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F45D0	#FFFFFF	#000000	##FFFFFF
##4F45D0	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D4

Deuteranopia (green-blind)

#0055CD

Tritanopia (blue-blind)

#006985

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4f45d0;
/* rgb */ color: rgb(79, 69, 208);
/* oklch */ color: oklch(49.0% 0.205 278.8);

Tailwind

colors: {
  custom: {
    50: '#8e7adf',
    500: '#4f45d0',
    950: '#000000',
  },
}

SCSS

$custom: #4f45d0;
$custom-light: #8e7adf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f45d0",
  "rgb": {
    "r": 79,
    "g": 69,
    "b": 208
  },
  "hsl": {
    "h": 244.317,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49013,
    "c": 0.20546,
    "h": 278.8
  },
  "luminance": 0.10473
}

Semantic roles & 50–950 ramp

primary

#4F45D0

secondary

#D2D69B

accent

#E345D7

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #4F45D0

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

Preview Lab → · Contrast checker → · Palette generator →