#5658D0#5658D0

#5658D0 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.7% C 0.181 H 277.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#5658D0
RGB	rgb(86, 88, 208)
HSL	hsl(239, 56%, 58%)
HSV	hsv(239, 59%, 82%)
CMYK	cmyk(58.7%, 57.7%, 0%, 18.4%)
CIE-LAB	lab(43.52, 34.29, -62.50)
CIE-LCH	lch(43.52, 71.29, 298.75°)
OKLab	oklab(52.69% 0.0236 -0.1795)
OKLCH	oklch(52.69% 0.181 277.5)
XYZ	xyz(18.7090, 13.5106, 61.2842)
Luminance	0.1351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5658D0 #D0CE56

analogous

#5695D0 #5658D0 #9156D0

triadic

#5658D0 #D05658 #58D056

tetradic

#5658D0 #D05695 #D0CE56 #56D091

square

#5658D0 #D05695 #D0CE56 #56D091

split-complementary

#5658D0 #D09156 #95D056

monochromatic

#252786 #3335B6 #5658D0 #8687DD #B6B7EB

Accessibility & contrast

On white

5.67

#5658D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#5658D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5658D0

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5658D0	#FFFFFF	#000000	##FFFFFF
##5658D0	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD4

Deuteranopia (green-blind)

#0062CE

Tritanopia (blue-blind)

#00758B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5658d0;
/* rgb */ color: rgb(86, 88, 208);
/* oklch */ color: oklch(52.7% 0.181 277.5);

Tailwind

colors: {
  custom: {
    50: '#9187df',
    500: '#5658d0',
    950: '#000000',
  },
}

SCSS

$custom: #5658d0;
$custom-light: #9187df;
$custom-dark: #000000;

JSON

{
  "hex": "#5658d0",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 208
  },
  "hsl": {
    "h": 239.016,
    "s": 56.481,
    "l": 57.647
  },
  "oklch": {
    "l": 0.52691,
    "c": 0.18101,
    "h": 277.5
  },
  "luminance": 0.13512
}

Semantic roles & 50–950 ramp

primary

#5658D0

secondary

#D9D9A8

accent

#DD48E0

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5658D0

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

Preview Lab → · Contrast checker → · Palette generator →