#656DA3#656DA3

#656DA3 is a mid, moderate blue. Relative luminance 0.163; OKLCH L 55.1% C 0.085 H 276.8°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#656DA3
RGB	rgb(101, 109, 163)
HSL	hsl(232, 25%, 52%)
HSV	hsv(232, 38%, 64%)
CMYK	cmyk(38%, 33.1%, 0%, 36.1%)
CIE-LAB	lab(47.43, 10.75, -30.06)
CIE-LCH	lch(47.43, 31.92, 289.69°)
OKLab	oklab(55.08% 0.01 -0.084)
OKLCH	oklch(55.08% 0.085 276.8)
XYZ	xyz(17.4444, 16.3476, 36.8795)
Luminance	0.1635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DA3 #A39B65

analogous

#658CA3 #656DA3 #7C65A3

triadic

#656DA3 #A3656D #6DA365

tetradic

#656DA3 #A3658C #A39B65 #65A37C

square

#656DA3 #A3658C #A39B65 #65A37C

split-complementary

#656DA3 #A37C65 #8CA365

monochromatic

#353A59 #4C527F #656DA3 #8B91BA #B2B6D1

Accessibility & contrast

On white

4.92

#656DA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#656DA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #656DA3

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DA3	#FFFFFF	#000000	##FFFFFF
##656DA3	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)

#5B73A5

Deuteranopia (green-blind)

#576EA2

Tritanopia (blue-blind)

#537880

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #656da3;
/* rgb */ color: rgb(101, 109, 163);
/* oklch */ color: oklch(55.1% 0.085 276.8);

Tailwind

colors: {
  custom: {
    50: '#9396be',
    500: '#656da3',
    950: '#000000',
  },
}

SCSS

$custom: #656da3;
$custom-light: #9396be;
$custom-dark: #000000;

JSON

{
  "hex": "#656da3",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 163
  },
  "hsl": {
    "h": 232.258,
    "s": 25.203,
    "l": 51.765
  },
  "oklch": {
    "l": 0.55075,
    "c": 0.08457,
    "h": 276.8
  },
  "luminance": 0.16348
}

Semantic roles & 50–950 ramp

primary

#656DA3

secondary

#C0BCA4

accent

#B666C2

background

#F9F9FB

surface

#F1F2F7

border

#CBCCD0

text

#0D0D12

muted

#7E7E81

Preview Lab

Preview with #656DA3

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

Preview Lab → · Contrast checker → · Palette generator →