#5658D3#5658D3

#5658D3 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.9% C 0.185 H 277.3°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#5658D3
RGB	rgb(86, 88, 211)
HSL	hsl(239, 59%, 58%)
HSV	hsv(239, 59%, 83%)
CMYK	cmyk(59.2%, 58.3%, 0%, 17.3%)
CIE-LAB	lab(43.74, 35.27, -63.87)
CIE-LCH	lch(43.74, 72.96, 298.91°)
OKLab	oklab(52.92% 0.0236 -0.1835)
OKLCH	oklch(52.92% 0.185 277.3)
XYZ	xyz(19.0816, 13.6596, 63.2464)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5658D3 #D3D156

analogous

#5696D3 #5658D3 #9256D3

triadic

#5658D3 #D35658 #58D356

tetradic

#5658D3 #D35696 #D3D156 #56D392

square

#5658D3 #D35696 #D3D156 #56D392

split-complementary

#5658D3 #D39256 #96D356

monochromatic

#24268B #3133BB #5658D3 #8788E0 #B7B8EC

Accessibility & contrast

On white

5.63

#5658D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#5658D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5658D3

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5658D3	#FFFFFF	#000000	##FFFFFF
##5658D3	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD7

Deuteranopia (green-blind)

#0062D1

Tritanopia (blue-blind)

#00768D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5658d3;
/* rgb */ color: rgb(86, 88, 211);
/* oklch */ color: oklch(52.9% 0.185 277.3);

Tailwind

colors: {
  custom: {
    50: '#9187e1',
    500: '#5658d3',
    950: '#000000',
  },
}

SCSS

$custom: #5658d3;
$custom-light: #9187e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5658d3",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 211
  },
  "hsl": {
    "h": 239.04,
    "s": 58.685,
    "l": 58.235
  },
  "oklch": {
    "l": 0.52921,
    "c": 0.185,
    "h": 277.3
  },
  "luminance": 0.13661
}

Semantic roles & 50–950 ramp

primary

#5658D3

secondary

#DBDAAA

accent

#DF46E2

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5658D3

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

Preview Lab → · Contrast checker → · Palette generator →