#656DD2#656DD2

#656DD2 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.8% C 0.153 H 277.1°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#656DD2
RGB	rgb(101, 109, 210)
HSL	hsl(236, 55%, 61%)
HSV	hsv(236, 52%, 82%)
CMYK	cmyk(51.9%, 48.1%, 0%, 17.6%)
CIE-LAB	lab(49.92, 24.98, -53.27)
CIE-LCH	lch(49.92, 58.84, 295.12°)
OKLab	oklab(57.8% 0.0188 -0.1517)
OKLCH	oklch(57.8% 0.153 277.1)
XYZ	xyz(22.4647, 18.3557, 63.3195)
Luminance	0.1836 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DD2 #D2CA65

analogous

#65A3D2 #656DD2 #9365D2

triadic

#656DD2 #D2656D #6DD265

tetradic

#656DD2 #D265A3 #D2CA65 #65D293

square

#656DD2 #D265A3 #D2CA65 #65D293

split-complementary

#656DD2 #D29365 #A3D265

monochromatic

#2B3292 #3843C1 #656DD2 #949AE0 #C4C7EE

Accessibility & contrast

On white

4.50

#656DD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#656DD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656DD2

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DD2	#FFFFFF	#000000	##000000
##656DD2	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E7BD6

Deuteranopia (green-blind)

#3272D0

Tritanopia (blue-blind)

#368395

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #656dd2;
/* rgb */ color: rgb(101, 109, 210);
/* oklch */ color: oklch(57.8% 0.153 277.1);

Tailwind

colors: {
  custom: {
    50: '#9896e0',
    500: '#656dd2',
    950: '#000000',
  },
}

SCSS

$custom: #656dd2;
$custom-light: #9896e0;
$custom-dark: #000000;

JSON

{
  "hex": "#656dd2",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 210
  },
  "hsl": {
    "h": 235.596,
    "s": 54.774,
    "l": 60.98
  },
  "oklch": {
    "l": 0.57797,
    "c": 0.15291,
    "h": 277.1
  },
  "luminance": 0.18357
}

Semantic roles & 50–950 ramp

primary

#656DD2

secondary

#DEDBB5

accent

#B723C2

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #656DD2

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

Preview Lab → · Contrast checker → · Palette generator →