#5660EB#5660EB

#5660EB is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.2% C 0.207 H 274.5°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#5660EB
RGB	rgb(86, 96, 235)
HSL	hsl(236, 79%, 63%)
HSV	hsv(236, 63%, 92%)
CMYK	cmyk(63.4%, 59.1%, 0%, 7.8%)
CIE-LAB	lab(47.42, 38.27, -71.52)
CIE-LCH	lch(47.42, 81.12, 298.15°)
OKLab	oklab(56.2% 0.0161 -0.2059)
OKLCH	oklch(56.2% 0.207 274.5)
XYZ	xyz(23.0111, 16.3404, 80.5225)
Luminance	0.1634 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5660EB #EBE156

analogous

#56AAEB #5660EB #9656EB

triadic

#5660EB #EB5660 #60EB56

tetradic

#5660EB #EB56AA #EBE156 #56EB96

square

#5660EB #EB56AA #EBE156 #56EB96

split-complementary

#5660EB #EB9656 #AAEB56

monochromatic

#1520B2 #1F2DE5 #5660EB #8D93F1 #C3C7F8

Accessibility & contrast

On white

4.92

#5660EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#5660EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5660EB

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5660EB	#FFFFFF	#000000	##FFFFFF
##5660EB	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F0

Deuteranopia (green-blind)

#006AE8

Tritanopia (blue-blind)

#00829C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5660eb;
/* rgb */ color: rgb(86, 96, 235);
/* oklch */ color: oklch(56.2% 0.207 274.5);

Tailwind

colors: {
  custom: {
    50: '#958df2',
    500: '#5660eb',
    950: '#000000',
  },
}

SCSS

$custom: #5660eb;
$custom-light: #958df2;
$custom-dark: #000000;

JSON

{
  "hex": "#5660eb",
  "rgb": {
    "r": 86,
    "g": 96,
    "b": 235
  },
  "hsl": {
    "h": 235.973,
    "s": 78.836,
    "l": 62.941
  },
  "oklch": {
    "l": 0.56199,
    "c": 0.20654,
    "h": 274.5
  },
  "luminance": 0.16342
}

Semantic roles & 50–950 ramp

primary

#5660EB

secondary

#E9E6B4

accent

#CD0ADB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #5660EB

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

Preview Lab → · Contrast checker → · Palette generator →