#5145D7#5145D7

#5145D7 is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.8% C 0.214 H 278.9°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#5145D7
RGB	rgb(81, 69, 215)
HSL	hsl(245, 65%, 56%)
HSV	hsv(245, 68%, 84%)
CMYK	cmyk(62.3%, 67.9%, 0%, 15.7%)
CIE-LAB	lab(39.43, 47.06, -73.22)
CIE-LCH	lch(39.43, 87.04, 302.73°)
OKLab	oklab(49.78% 0.0332 -0.2111)
OKLCH	oklch(49.78% 0.214 278.9)
XYZ	xyz(17.7833, 10.9105, 65.4456)
Luminance	0.1091 (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

#5145D7 #CBD745

analogous

#4582D7 #5145D7 #9A45D7

triadic

#5145D7 #D75145 #45D751

tetradic

#5145D7 #D74582 #CBD745 #45D79A

square

#5145D7 #D74582 #CBD745 #45D79A

split-complementary

#5145D7 #D79A45 #82D745

monochromatic

#251D85 #3327B7 #5145D7 #8077E2 #AFAAED

Accessibility & contrast

On white

6.60

#5145D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#5145D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5145D7

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5145D7	#FFFFFF	#000000	##FFFFFF
##5145D7	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DB

Deuteranopia (green-blind)

#0057D4

Tritanopia (blue-blind)

#006C88

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5145d7;
/* rgb */ color: rgb(81, 69, 215);
/* oklch */ color: oklch(49.8% 0.214 278.9);

Tailwind

colors: {
  custom: {
    50: '#917ae4',
    500: '#5145d7',
    950: '#000000',
  },
}

SCSS

$custom: #5145d7;
$custom-light: #917ae4;
$custom-dark: #000000;

JSON

{
  "hex": "#5145d7",
  "rgb": {
    "r": 81,
    "g": 69,
    "b": 215
  },
  "hsl": {
    "h": 244.932,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.4978,
    "c": 0.21373,
    "h": 278.9
  },
  "luminance": 0.10912
}

Semantic roles & 50–950 ramp

primary

#5145D7

secondary

#D5DA9E

accent

#E840DA

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5145D7

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

Preview Lab → · Contrast checker → · Palette generator →