#656BD2#656BD2

#656BD2 is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.4% C 0.156 H 277.8°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#656BD2
RGB	rgb(101, 107, 210)
HSL	hsl(237, 55%, 61%)
HSV	hsv(237, 52%, 82%)
CMYK	cmyk(51.9%, 49%, 0%, 17.6%)
CIE-LAB	lab(49.42, 26.21, -54.09)
CIE-LCH	lch(49.42, 60.10, 295.85°)
OKLab	oklab(57.41% 0.0211 -0.1542)
OKLCH	oklch(57.41% 0.156 277.8)
XYZ	xyz(22.2537, 17.9339, 63.2492)
Luminance	0.1794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656BD2 #D2CC65

analogous

#65A1D2 #656BD2 #9565D2

triadic

#656BD2 #D2656B #6BD265

tetradic

#656BD2 #D265A1 #D2CC65 #65D295

square

#656BD2 #D265A1 #D2CC65 #65D295

split-complementary

#656BD2 #D29565 #A1D265

monochromatic

#2B3092 #3840C1 #656BD2 #9499E0 #C4C6EE

Accessibility & contrast

On white

4.58

#656BD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#656BD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656BD2

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656BD2	#FFFFFF	#000000	##000000
##656BD2	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7AD6

Deuteranopia (green-blind)

#2E71D0

Tritanopia (blue-blind)

#368294

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #656bd2;
/* rgb */ color: rgb(101, 107, 210);
/* oklch */ color: oklch(57.4% 0.156 277.8);

Tailwind

colors: {
  custom: {
    50: '#9895e0',
    500: '#656bd2',
    950: '#000000',
  },
}

SCSS

$custom: #656bd2;
$custom-light: #9895e0;
$custom-dark: #000000;

JSON

{
  "hex": "#656bd2",
  "rgb": {
    "r": 101,
    "g": 107,
    "b": 210
  },
  "hsl": {
    "h": 236.697,
    "s": 54.774,
    "l": 60.98
  },
  "oklch": {
    "l": 0.57412,
    "c": 0.1556,
    "h": 277.8
  },
  "luminance": 0.17935
}

Semantic roles & 50–950 ramp

primary

#656BD2

secondary

#DEDCB5

accent

#BA23C2

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #656BD2

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

Preview Lab → · Contrast checker → · Palette generator →