#5C45DB#5C45DB

#5C45DB is a mid, highly saturated blue. Relative luminance 0.116; OKLCH L 51.0% C 0.217 H 282.5°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#5C45DB
RGB	rgb(92, 69, 219)
HSL	hsl(249, 68%, 56%)
HSV	hsv(249, 68%, 86%)
CMYK	cmyk(58%, 68.5%, 0%, 14.1%)
CIE-LAB	lab(40.65, 49.84, -73.48)
CIE-LCH	lch(40.65, 88.79, 304.15°)
OKLab	oklab(50.98% 0.0469 -0.2116)
OKLCH	oklch(50.98% 0.217 282.5)
XYZ	xyz(19.3240, 11.6448, 68.2335)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.98

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C45DB #C4DB45

analogous

#4579DB #5C45DB #A745DB

triadic

#5C45DB #DB5C45 #45DB5C

tetradic

#5C45DB #DB4579 #C4DB45 #45DBA7

square

#5C45DB #DB4579 #C4DB45 #45DBA7

split-complementary

#5C45DB #DBA745 #79DB45

monochromatic

#2C1B8B #3C25BE #5C45DB #8978E5 #B6ACEF

Accessibility & contrast

On white

6.31

#5C45DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#5C45DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C45DB

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C45DB	#FFFFFF	#000000	##FFFFFF
##5C45DB	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E0

Deuteranopia (green-blind)

#005BD8

Tritanopia (blue-blind)

#0A6D8B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5c45db;
/* rgb */ color: rgb(92, 69, 219);
/* oklch */ color: oklch(51.0% 0.217 282.5);

Tailwind

colors: {
  custom: {
    50: '#977be7',
    500: '#5c45db',
    950: '#000000',
  },
}

SCSS

$custom: #5c45db;
$custom-light: #977be7;
$custom-dark: #000000;

JSON

{
  "hex": "#5c45db",
  "rgb": {
    "r": 92,
    "g": 69,
    "b": 219
  },
  "hsl": {
    "h": 249.2,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.50978,
    "c": 0.21674,
    "h": 282.5
  },
  "luminance": 0.11646
}

Semantic roles & 50–950 ramp

primary

#5C45DB

secondary

#D3DD9F

accent

#EA3DD0

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #5C45DB

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

Preview Lab → · Contrast checker → · Palette generator →