#656DC3#656DC3

#656DC3 is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.9% C 0.132 H 277.3°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#656DC3
RGB	rgb(101, 109, 195)
HSL	hsl(235, 44%, 58%)
HSV	hsv(235, 48%, 76%)
CMYK	cmyk(48.2%, 44.1%, 0%, 23.5%)
CIE-LAB	lab(49.06, 20.31, -46.07)
CIE-LCH	lch(49.06, 50.35, 293.79°)
OKLab	oklab(56.86% 0.0168 -0.1306)
OKLCH	oklch(56.86% 0.132 277.3)
XYZ	xyz(20.6828, 17.6430, 53.9348)
Luminance	0.1764 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DC3 #C3BB65

analogous

#659CC3 #656DC3 #8C65C3

triadic

#656DC3 #C3656D #6DC365

tetradic

#656DC3 #C3659C #C3BB65 #65C38C

square

#656DC3 #C3659C #C3BB65 #65C38C

split-complementary

#656DC3 #C38C65 #9CC365

monochromatic

#31377D #424BA9 #656DC3 #9197D4 #BDC1E5

Accessibility & contrast

On white

4.64

#656DC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#656DC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #656DC3

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DC3	#FFFFFF	#000000	##FFFFFF
##656DC3	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A78C6

Deuteranopia (green-blind)

#4271C1

Tritanopia (blue-blind)

#427F8E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #656dc3;
/* rgb */ color: rgb(101, 109, 195);
/* oklch */ color: oklch(56.9% 0.132 277.3);

Tailwind

colors: {
  custom: {
    50: '#9696d5',
    500: '#656dc3',
    950: '#000000',
  },
}

SCSS

$custom: #656dc3;
$custom-light: #9696d5;
$custom-dark: #000000;

JSON

{
  "hex": "#656dc3",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 195
  },
  "hsl": {
    "h": 234.894,
    "s": 43.925,
    "l": 58.039
  },
  "oklch": {
    "l": 0.56861,
    "c": 0.1317,
    "h": 277.3
  },
  "luminance": 0.17644
}

Semantic roles & 50–950 ramp

primary

#656DC3

secondary

#D5D1AF

accent

#C954D4

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #656DC3

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

Preview Lab → · Contrast checker → · Palette generator →