#5859DB#5859DB

#5859DB is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.9% C 0.194 H 277.4°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#5859DB
RGB	rgb(88, 89, 219)
HSL	hsl(240, 65%, 60%)
HSV	hsv(240, 60%, 86%)
CMYK	cmyk(59.8%, 59.4%, 0%, 14.1%)
CIE-LAB	lab(44.71, 37.60, -66.87)
CIE-LCH	lch(44.71, 76.72, 299.35°)
OKLab	oklab(53.86% 0.0248 -0.1922)
OKLCH	oklch(53.86% 0.194 277.4)
XYZ	xyz(20.3789, 14.3324, 68.6966)
Luminance	0.1433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5859DB #DBDA58

analogous

#589ADB #5859DB #9858DB

triadic

#5859DB #DB5859 #59DB58

tetradic

#5859DB #DB589A #DBDA58 #58DB98

square

#5859DB #DB589A #DBDA58 #58DB98

split-complementary

#5859DB #DB9858 #9ADB58

monochromatic

#212298 #2C2DCA #5859DB #8A8BE6 #BDBDF1

Accessibility & contrast

On white

5.43

#5859DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#5859DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5859DB

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5859DB	#FFFFFF	#000000	##FFFFFF
##5859DB	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDF

Deuteranopia (green-blind)

#0064D8

Tritanopia (blue-blind)

#007991

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5859db;
/* rgb */ color: rgb(88, 89, 219);
/* oklch */ color: oklch(53.9% 0.194 277.4);

Tailwind

colors: {
  custom: {
    50: '#9388e7',
    500: '#5859db',
    950: '#000000',
  },
}

SCSS

$custom: #5859db;
$custom-light: #9388e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5859db",
  "rgb": {
    "r": 88,
    "g": 89,
    "b": 219
  },
  "hsl": {
    "h": 239.542,
    "s": 64.532,
    "l": 60.196
  },
  "oklch": {
    "l": 0.53856,
    "c": 0.19383,
    "h": 277.4
  },
  "luminance": 0.14334
}

Semantic roles & 50–950 ramp

primary

#5859DB

secondary

#E1E0AE

accent

#CB19CC

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5859DB

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

Preview Lab → · Contrast checker → · Palette generator →