#5658DB#5658DB

#5658DB is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.5% C 0.196 H 276.9°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#5658DB
RGB	rgb(86, 88, 219)
HSL	hsl(239, 65%, 60%)
HSV	hsv(239, 61%, 86%)
CMYK	cmyk(60.7%, 59.8%, 0%, 14.1%)
CIE-LAB	lab(44.33, 37.88, -67.48)
CIE-LCH	lch(44.33, 77.38, 299.30°)
OKLab	oklab(53.55% 0.0234 -0.1941)
OKLCH	oklch(53.55% 0.196 276.9)
XYZ	xyz(20.1095, 14.0708, 68.6603)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5658DB #DBD956

analogous

#569ADB #5658DB #9756DB

triadic

#5658DB #DB5658 #58DB56

tetradic

#5658DB #DB569A #DBD956 #56DB97

square

#5658DB #DB569A #DBD956 #56DB97

split-complementary

#5658DB #DB9756 #9ADB56

monochromatic

#202297 #2B2DC9 #5658DB #888AE6 #BBBCF0

Accessibility & contrast

On white

5.51

#5658DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#5658DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5658DB

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5658DB	#FFFFFF	#000000	##FFFFFF
##5658DB	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDF

Deuteranopia (green-blind)

#0063D8

Tritanopia (blue-blind)

#007891

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5658db;
/* rgb */ color: rgb(86, 88, 219);
/* oklch */ color: oklch(53.5% 0.196 276.9);

Tailwind

colors: {
  custom: {
    50: '#9287e7',
    500: '#5658db',
    950: '#000000',
  },
}

SCSS

$custom: #5658db;
$custom-light: #9287e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5658db",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 219
  },
  "hsl": {
    "h": 239.098,
    "s": 64.878,
    "l": 59.804
  },
  "oklch": {
    "l": 0.53546,
    "c": 0.1955,
    "h": 276.9
  },
  "luminance": 0.14072
}

Semantic roles & 50–950 ramp

primary

#5658DB

secondary

#E0DFAD

accent

#E540E8

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5658DB

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

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