#656BD6#656BD6

#656BD6 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.7% C 0.161 H 277.7°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#656BD6
RGB	rgb(101, 107, 214)
HSL	hsl(237, 58%, 62%)
HSV	hsv(237, 53%, 84%)
CMYK	cmyk(52.8%, 50%, 0%, 16.1%)
CIE-LAB	lab(49.66, 27.46, -55.97)
CIE-LCH	lch(49.66, 62.35, 296.14°)
OKLab	oklab(57.68% 0.0215 -0.1597)
OKLCH	oklch(57.68% 0.161 277.7)
XYZ	xyz(22.7583, 18.1357, 65.9066)
Luminance	0.1814 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656BD6 #D6D065

analogous

#65A4D6 #656BD6 #9865D6

triadic

#656BD6 #D6656B #6BD665

tetradic

#656BD6 #D665A4 #D6D065 #65D698

square

#656BD6 #D665A4 #D6D065 #65D698

split-complementary

#656BD6 #D69865 #A4D665

monochromatic

#282E98 #353DC8 #656BD6 #9599E3 #C6C8F0

Accessibility & contrast

On white

4.54

#656BD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#656BD6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656BD6

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656BD6	#FFFFFF	#000000	##000000
##656BD6	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#367BDA

Deuteranopia (green-blind)

#2872D4

Tritanopia (blue-blind)

#328396

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #656bd6;
/* rgb */ color: rgb(101, 107, 214);
/* oklch */ color: oklch(57.7% 0.161 277.7);

Tailwind

colors: {
  custom: {
    50: '#9995e3',
    500: '#656bd6',
    950: '#000000',
  },
}

SCSS

$custom: #656bd6;
$custom-light: #9995e3;
$custom-dark: #000000;

JSON

{
  "hex": "#656bd6",
  "rgb": {
    "r": 101,
    "g": 107,
    "b": 214
  },
  "hsl": {
    "h": 236.814,
    "s": 57.949,
    "l": 61.765
  },
  "oklch": {
    "l": 0.57675,
    "c": 0.16114,
    "h": 277.7
  },
  "luminance": 0.18137
}

Semantic roles & 50–950 ramp

primary

#656BD6

secondary

#E0DEB6

accent

#BD20C6

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D15

muted

#7E7E84

Preview Lab

Preview with #656BD6

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

Preview Lab → · Contrast checker → · Palette generator →