#656DC1#656DC1

#656DC1 is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.7% C 0.129 H 277.4°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#656DC1
RGB	rgb(101, 109, 193)
HSL	hsl(235, 43%, 58%)
HSV	hsv(235, 48%, 76%)
CMYK	cmyk(47.7%, 43.5%, 0%, 24.3%)
CIE-LAB	lab(48.95, 19.69, -45.10)
CIE-LCH	lch(48.95, 49.21, 293.59°)
OKLab	oklab(56.74% 0.0165 -0.1278)
OKLCH	oklch(56.74% 0.129 277.4)
XYZ	xyz(20.4581, 17.5531, 52.7518)
Luminance	0.1755 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DC1 #C1B965

analogous

#659BC1 #656DC1 #8B65C1

triadic

#656DC1 #C1656D #6DC165

tetradic

#656DC1 #C1659B #C1B965 #65C18B

square

#656DC1 #C1659B #C1B965 #65C18B

split-complementary

#656DC1 #C18B65 #9BC165

monochromatic

#31387A #434BA6 #656DC1 #9196D3 #BCC0E4

Accessibility & contrast

On white

4.66

#656DC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#656DC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #656DC1

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DC1	#FFFFFF	#000000	##FFFFFF
##656DC1	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C78C4

Deuteranopia (green-blind)

#4471BF

Tritanopia (blue-blind)

#437F8D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #656dc1;
/* rgb */ color: rgb(101, 109, 193);
/* oklch */ color: oklch(56.7% 0.129 277.4);

Tailwind

colors: {
  custom: {
    50: '#9696d4',
    500: '#656dc1',
    950: '#000000',
  },
}

SCSS

$custom: #656dc1;
$custom-light: #9696d4;
$custom-dark: #000000;

JSON

{
  "hex": "#656dc1",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 193
  },
  "hsl": {
    "h": 234.783,
    "s": 42.593,
    "l": 57.647
  },
  "oklch": {
    "l": 0.56741,
    "c": 0.12883,
    "h": 277.4
  },
  "luminance": 0.17554
}

Semantic roles & 50–950 ramp

primary

#656DC1

secondary

#D3D0AE

accent

#C855D2

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #656DC1

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

Preview Lab → · Contrast checker → · Palette generator →