#5A58DB#5A58DB

#5A58DB is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.8% C 0.195 H 278.3°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#5A58DB
RGB	rgb(90, 88, 219)
HSL	hsl(241, 65%, 60%)
HSV	hsv(241, 60%, 86%)
CMYK	cmyk(58.9%, 59.8%, 0%, 14.1%)
CIE-LAB	lab(44.61, 38.54, -67.02)
CIE-LCH	lch(44.61, 77.31, 299.90°)
OKLab	oklab(53.82% 0.0281 -0.1926)
OKLCH	oklch(53.82% 0.195 278.3)
XYZ	xyz(20.4883, 14.2661, 68.6781)
Luminance	0.1427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A58DB #D9DB58

analogous

#5897DB #5A58DB #9B58DB

triadic

#5A58DB #DB5A58 #58DB5A

tetradic

#5A58DB #DB5897 #D9DB58 #58DB9B

square

#5A58DB #DB5897 #D9DB58 #58DB9B

split-complementary

#5A58DB #DB9B58 #97DB58

monochromatic

#232198 #2E2CCA #5A58DB #8C8AE6 #BDBDF1

Accessibility & contrast

On white

5.45

#5A58DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#5A58DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A58DB

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A58DB	#FFFFFF	#000000	##FFFFFF
##5A58DB	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDF

Deuteranopia (green-blind)

#0064D8

Tritanopia (blue-blind)

#007891

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5a58db;
/* rgb */ color: rgb(90, 88, 219);
/* oklch */ color: oklch(53.8% 0.195 278.3);

Tailwind

colors: {
  custom: {
    50: '#9587e7',
    500: '#5a58db',
    950: '#000000',
  },
}

SCSS

$custom: #5a58db;
$custom-light: #9587e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a58db",
  "rgb": {
    "r": 90,
    "g": 88,
    "b": 219
  },
  "hsl": {
    "h": 240.916,
    "s": 64.532,
    "l": 60.196
  },
  "oklch": {
    "l": 0.53822,
    "c": 0.19466,
    "h": 278.3
  },
  "luminance": 0.14268
}

Semantic roles & 50–950 ramp

primary

#5A58DB

secondary

#E0E1AE

accent

#CC19CA

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5A58DB

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

Preview Lab → · Contrast checker → · Palette generator →