#5651DD#5651DD

#5651DD is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 52.5% C 0.206 H 278.1°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#5651DD
RGB	rgb(86, 81, 221)
HSL	hsl(242, 67%, 59%)
HSV	hsv(242, 63%, 87%)
CMYK	cmyk(61.1%, 63.3%, 0%, 13.3%)
CIE-LAB	lab(42.89, 42.71, -70.98)
CIE-LCH	lch(42.89, 82.84, 301.04°)
OKLab	oklab(52.53% 0.0293 -0.2044)
OKLCH	oklch(52.53% 0.207 278.1)
XYZ	xyz(19.8271, 13.0822, 69.8729)
Luminance	0.1308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5651DD #D8DD51

analogous

#5192DD #5651DD #9C51DD

triadic

#5651DD #DD5651 #51DD56

tetradic

#5651DD #DD5192 #D8DD51 #51DD9C

square

#5651DD #DD5192 #D8DD51 #51DD9C

split-complementary

#5651DD #DD9C51 #92DD51

monochromatic

#221D96 #2D27C9 #5651DD #8884E7 #B9B7F1

Accessibility & contrast

On white

5.81

#5651DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#5651DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5651DD

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5651DD	#FFFFFF	#000000	##FFFFFF
##5651DD	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE1

Deuteranopia (green-blind)

#005FDA

Tritanopia (blue-blind)

#007490

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5651dd;
/* rgb */ color: rgb(86, 81, 221);
/* oklch */ color: oklch(52.5% 0.206 278.1);

Tailwind

colors: {
  custom: {
    50: '#9382e9',
    500: '#5651dd',
    950: '#000000',
  },
}

SCSS

$custom: #5651dd;
$custom-light: #9382e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5651dd",
  "rgb": {
    "r": 86,
    "g": 81,
    "b": 221
  },
  "hsl": {
    "h": 242.143,
    "s": 67.308,
    "l": 59.216
  },
  "oklch": {
    "l": 0.52533,
    "c": 0.2065,
    "h": 278.1
  },
  "luminance": 0.13084
}

Semantic roles & 50–950 ramp

primary

#5651DD

secondary

#DEE0AA

accent

#EA3EE4

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #5651DD

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

Preview Lab → · Contrast checker → · Palette generator →