#5943DB#5943DB

#5943DB is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.5% C 0.219 H 281.7°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#5943DB
RGB	rgb(89, 67, 219)
HSL	hsl(249, 68%, 56%)
HSV	hsv(249, 69%, 86%)
CMYK	cmyk(59.4%, 69.4%, 0%, 14.1%)
CIE-LAB	lab(40.00, 50.51, -74.55)
CIE-LCH	lch(40.00, 90.05, 304.12°)
OKLab	oklab(50.46% 0.0445 -0.2148)
OKLCH	oklch(50.46% 0.219 281.7)
XYZ	xyz(18.9092, 11.2513, 68.1794)
Luminance	0.1125 (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

#5943DB #C5DB43

analogous

#4379DB #5943DB #A543DB

triadic

#5943DB #DB5943 #43DB59

tetradic

#5943DB #DB4379 #C5DB43 #43DBA5

square

#5943DB #DB4379 #C5DB43 #43DBA5

split-complementary

#5943DB #DBA543 #79DB43

monochromatic

#2A1A89 #3A24BD #5943DB #8676E5 #B4AAEF

Accessibility & contrast

On white

6.46

#5943DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#5943DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5943DB

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5943DB	#FFFFFF	#000000	##FFFFFF
##5943DB	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E0

Deuteranopia (green-blind)

#0059D8

Tritanopia (blue-blind)

#006C8A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5943db;
/* rgb */ color: rgb(89, 67, 219);
/* oklch */ color: oklch(50.5% 0.219 281.7);

Tailwind

colors: {
  custom: {
    50: '#9579e7',
    500: '#5943db',
    950: '#000000',
  },
}

SCSS

$custom: #5943db;
$custom-light: #9579e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5943db",
  "rgb": {
    "r": 89,
    "g": 67,
    "b": 219
  },
  "hsl": {
    "h": 248.684,
    "s": 67.857,
    "l": 56.078
  },
  "oklch": {
    "l": 0.50455,
    "c": 0.21937,
    "h": 281.7
  },
  "luminance": 0.11253
}

Semantic roles & 50–950 ramp

primary

#5943DB

secondary

#D3DC9E

accent

#EB3DD2

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5943DB

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

Preview Lab → · Contrast checker → · Palette generator →