#5C59DB#5C59DB

#5C59DB is a mid, vivid blue. Relative luminance 0.145; OKLCH L 54.1% C 0.193 H 278.8°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#5C59DB
RGB	rgb(92, 89, 219)
HSL	hsl(241, 64%, 60%)
HSV	hsv(241, 59%, 86%)
CMYK	cmyk(58%, 59.4%, 0%, 14.1%)
CIE-LAB	lab(44.99, 38.28, -66.40)
CIE-LCH	lch(44.99, 76.64, 299.96°)
OKLab	oklab(54.14% 0.0295 -0.1907)
OKLCH	oklch(54.14% 0.193 278.8)
XYZ	xyz(20.7681, 14.5331, 68.7149)
Luminance	0.1454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C59DB #D8DB59

analogous

#5997DB #5C59DB #9D59DB

triadic

#5C59DB #DB5C59 #59DB5C

tetradic

#5C59DB #DB5997 #D8DB59 #59DB9D

square

#5C59DB #DB5997 #D8DB59 #59DB9D

split-complementary

#5C59DB #DB9D59 #97DB59

monochromatic

#242199 #302CCB #5C59DB #8D8BE6 #BFBEF1

Accessibility & contrast

On white

5.37

#5C59DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#5C59DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C59DB

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C59DB	#FFFFFF	#000000	##FFFFFF
##5C59DB	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DF

Deuteranopia (green-blind)

#0065D8

Tritanopia (blue-blind)

#007891

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5c59db;
/* rgb */ color: rgb(92, 89, 219);
/* oklch */ color: oklch(54.1% 0.193 278.8);

Tailwind

colors: {
  custom: {
    50: '#9688e7',
    500: '#5c59db',
    950: '#000000',
  },
}

SCSS

$custom: #5c59db;
$custom-light: #9688e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5c59db",
  "rgb": {
    "r": 92,
    "g": 89,
    "b": 219
  },
  "hsl": {
    "h": 241.385,
    "s": 64.356,
    "l": 60.392
  },
  "oklch": {
    "l": 0.54136,
    "c": 0.19302,
    "h": 278.8
  },
  "luminance": 0.14535
}

Semantic roles & 50–950 ramp

primary

#5C59DB

secondary

#E0E1AF

accent

#CC19C8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5C59DB

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

Preview Lab → · Contrast checker → · Palette generator →