#5145D4#5145D4

#5145D4 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.5% C 0.210 H 279.2°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#5145D4
RGB	rgb(81, 69, 212)
HSL	hsl(245, 62%, 55%)
HSV	hsv(245, 67%, 83%)
CMYK	cmyk(61.8%, 67.5%, 0%, 16.9%)
CIE-LAB	lab(39.17, 46.11, -71.92)
CIE-LCH	lch(39.17, 85.43, 302.67°)
OKLab	oklab(49.51% 0.0336 -0.2073)
OKLCH	oklch(49.51% 0.21 279.2)
XYZ	xyz(17.4013, 10.7577, 63.4340)
Luminance	0.1076 (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

#5145D4 #C8D445

analogous

#4580D4 #5145D4 #9845D4

triadic

#5145D4 #D45145 #45D451

tetradic

#5145D4 #D44580 #C8D445 #45D498

square

#5145D4 #D44580 #C8D445 #45D498

split-complementary

#5145D4 #D49845 #80D445

monochromatic

#261E81 #3529B3 #5145D4 #8077DF #AEA8EB

Accessibility & contrast

On white

6.66

#5145D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#5145D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5145D4

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5145D4	#FFFFFF	#000000	##FFFFFF
##5145D4	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D8

Deuteranopia (green-blind)

#0057D1

Tritanopia (blue-blind)

#006B87

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5145d4;
/* rgb */ color: rgb(81, 69, 212);
/* oklch */ color: oklch(49.5% 0.210 279.2);

Tailwind

colors: {
  custom: {
    50: '#907ae2',
    500: '#5145d4',
    950: '#000000',
  },
}

SCSS

$custom: #5145d4;
$custom-light: #907ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#5145d4",
  "rgb": {
    "r": 81,
    "g": 69,
    "b": 212
  },
  "hsl": {
    "h": 245.035,
    "s": 62.445,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49513,
    "c": 0.21003,
    "h": 279.2
  },
  "luminance": 0.10759
}

Semantic roles & 50–950 ramp

primary

#5145D4

secondary

#D3D89C

accent

#E642D8

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5145D4

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

Preview Lab → · Contrast checker → · Palette generator →