#5045CB#5045CB

#5045CB is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.6% C 0.199 H 279.7°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#5045CB
RGB	rgb(80, 69, 203)
HSL	hsl(245, 56%, 53%)
HSV	hsv(245, 66%, 80%)
CMYK	cmyk(60.6%, 66%, 0%, 20.4%)
CIE-LAB	lab(38.33, 43.13, -68.10)
CIE-LCH	lch(38.33, 80.61, 302.35°)
OKLab	oklab(48.65% 0.0335 -0.1962)
OKLCH	oklch(48.65% 0.199 279.7)
XYZ	xyz(16.2125, 10.2723, 57.6168)
Luminance	0.1027 (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

#5045CB #C0CB45

analogous

#457DCB #5045CB #9345CB

triadic

#5045CB #CB5045 #45CB50

tetradic

#5045CB #CB457D #C0CB45 #45CB93

square

#5045CB #CB457D #C0CB45 #45CB93

split-complementary

#5045CB #CB9345 #7DCB45

monochromatic

#282175 #382EA5 #5045CB #7D75D8 #AAA5E6

Accessibility & contrast

On white

6.87

#5045CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#5045CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5045CB

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5045CB	#FFFFFF	#000000	##FFFFFF
##5045CB	1.00	6.87	3.05	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCF

Deuteranopia (green-blind)

#0055C8

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5045cb;
/* rgb */ color: rgb(80, 69, 203);
/* oklch */ color: oklch(48.6% 0.199 279.7);

Tailwind

colors: {
  custom: {
    50: '#8e7adc',
    500: '#5045cb',
    950: '#000000',
  },
}

SCSS

$custom: #5045cb;
$custom-light: #8e7adc;
$custom-dark: #000000;

JSON

{
  "hex": "#5045cb",
  "rgb": {
    "r": 80,
    "g": 69,
    "b": 203
  },
  "hsl": {
    "h": 244.925,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48649,
    "c": 0.199,
    "h": 279.7
  },
  "luminance": 0.10274
}

Semantic roles & 50–950 ramp

primary

#5045CB

secondary

#CED399

accent

#E048D3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5045CB

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

Preview Lab → · Contrast checker → · Palette generator →