#4A45F0#4A45F0

#4A45F0 is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.6% C 0.245 H 274.8°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#4A45F0
RGB	rgb(74, 69, 240)
HSL	hsl(242, 85%, 61%)
HSV	hsv(242, 71%, 94%)
CMYK	cmyk(69.2%, 71.3%, 0%, 5.9%)
CIE-LAB	lab(41.22, 54.07, -84.52)
CIE-LCH	lch(41.22, 100.34, 302.61°)
OKLab	oklab(51.63% 0.0207 -0.2443)
OKLCH	oklch(51.63% 0.245 274.8)
XYZ	xyz(20.6751, 12.0014, 83.6481)
Luminance	0.1200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A45F0 #EBF045

analogous

#4596F0 #4A45F0 #9F45F0

triadic

#4A45F0 #F04A45 #45F04A

tetradic

#4A45F0 #F04596 #EBF045 #45F09F

square

#4A45F0 #F04596 #EBF045 #45F09F

split-complementary

#4A45F0 #F09F45 #96F045

monochromatic

#130EAD #1912E5 #4A45F0 #817EF5 #B8B6F9

Accessibility & contrast

On white

6.18

#4A45F0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#4A45F0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A45F0

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A45F0	#FFFFFF	#000000	##FFFFFF
##4A45F0	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069F5

Deuteranopia (green-blind)

#0059ED

Tritanopia (blue-blind)

#007596

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4a45f0;
/* rgb */ color: rgb(74, 69, 240);
/* oklch */ color: oklch(51.6% 0.245 274.8);

Tailwind

colors: {
  custom: {
    50: '#927bf6',
    500: '#4a45f0',
    950: '#000000',
  },
}

SCSS

$custom: #4a45f0;
$custom-light: #927bf6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a45f0",
  "rgb": {
    "r": 74,
    "g": 69,
    "b": 240
  },
  "hsl": {
    "h": 241.754,
    "s": 85.075,
    "l": 60.588
  },
  "oklch": {
    "l": 0.51626,
    "c": 0.24523,
    "h": 274.8
  },
  "luminance": 0.12003
}

Semantic roles & 50–950 ramp

primary

#4A45F0

secondary

#E7E9A8

accent

#E204DB

background

#FAF7FF

surface

#F3EEFF

border

#CDC9D7

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #4A45F0

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

Preview Lab → · Contrast checker → · Palette generator →