#4F45D4#4F45D4

#4F45D4 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.4% C 0.210 H 278.5°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4F45D4
RGB	rgb(79, 69, 212)
HSL	hsl(244, 62%, 55%)
HSV	hsv(244, 67%, 83%)
CMYK	cmyk(62.7%, 67.5%, 0%, 16.9%)
CIE-LAB	lab(39.02, 45.84, -72.17)
CIE-LCH	lch(39.02, 85.49, 302.42°)
OKLab	oklab(49.37% 0.0311 -0.2081)
OKLCH	oklch(49.37% 0.21 278.5)
XYZ	xyz(17.2324, 10.6706, 63.4261)
Luminance	0.1067 (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

#4F45D4 #CAD445

analogous

#4582D4 #4F45D4 #9745D4

triadic

#4F45D4 #D44F45 #45D44F

tetradic

#4F45D4 #D44582 #CAD445 #45D497

square

#4F45D4 #D44582 #CAD445 #45D497

split-complementary

#4F45D4 #D49745 #82D445

monochromatic

#251E81 #3329B3 #4F45D4 #7E77DF #ADA8EB

Accessibility & contrast

On white

6.70

#4F45D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4F45D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F45D4

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F45D4	#FFFFFF	#000000	##FFFFFF
##4F45D4	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D8

Deuteranopia (green-blind)

#0056D1

Tritanopia (blue-blind)

#006B87

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4f45d4;
/* rgb */ color: rgb(79, 69, 212);
/* oklch */ color: oklch(49.4% 0.210 278.5);

Tailwind

colors: {
  custom: {
    50: '#8f7ae2',
    500: '#4f45d4',
    950: '#000000',
  },
}

SCSS

$custom: #4f45d4;
$custom-light: #8f7ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f45d4",
  "rgb": {
    "r": 79,
    "g": 69,
    "b": 212
  },
  "hsl": {
    "h": 244.196,
    "s": 62.445,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49368,
    "c": 0.21042,
    "h": 278.5
  },
  "luminance": 0.10672
}

Semantic roles & 50–950 ramp

primary

#4F45D4

secondary

#D4D89C

accent

#E642DA

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4F45D4

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

Preview Lab → · Contrast checker → · Palette generator →