#656FB6#656FB6

#656FB6 is a mid, moderate blue. Relative luminance 0.175; OKLCH L 56.5% C 0.110 H 276.2°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#656FB6
RGB	rgb(101, 111, 182)
HSL	hsl(233, 36%, 55%)
HSV	hsv(233, 45%, 71%)
CMYK	cmyk(44.5%, 39%, 0%, 28.6%)
CIE-LAB	lab(48.90, 15.12, -38.83)
CIE-LCH	lch(48.90, 41.67, 291.28°)
OKLab	oklab(56.51% 0.0119 -0.1094)
OKLCH	oklch(56.51% 0.11 276.2)
XYZ	xyz(19.4922, 17.5120, 46.6000)
Luminance	0.1751 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656FB6 #B6AC65

analogous

#6597B6 #656FB6 #8365B6

triadic

#656FB6 #B6656F #6FB665

tetradic

#656FB6 #B66597 #B6AC65 #65B683

square

#656FB6 #B66597 #B6AC65 #65B683

split-complementary

#656FB6 #B68365 #97B665

monochromatic

#343B6D #475196 #656FB6 #8F96CA #B8BDDD

Accessibility & contrast

On white

4.66

#656FB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#656FB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #656FB6

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656FB6	#FFFFFF	#000000	##FFFFFF
##656FB6	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5578B9

Deuteranopia (green-blind)

#4F71B4

Tritanopia (blue-blind)

#4A7D8A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #656fb6;
/* rgb */ color: rgb(101, 111, 182);
/* oklch */ color: oklch(56.5% 0.110 276.2);

Tailwind

colors: {
  custom: {
    50: '#9598cc',
    500: '#656fb6',
    950: '#000000',
  },
}

SCSS

$custom: #656fb6;
$custom-light: #9598cc;
$custom-dark: #000000;

JSON

{
  "hex": "#656fb6",
  "rgb": {
    "r": 101,
    "g": 111,
    "b": 182
  },
  "hsl": {
    "h": 232.593,
    "s": 35.683,
    "l": 55.49
  },
  "oklch": {
    "l": 0.56512,
    "c": 0.11008,
    "h": 276.2
  },
  "luminance": 0.17513
}

Semantic roles & 50–950 ramp

primary

#656FB6

secondary

#CCC8AB

accent

#BE5CCC

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0D13

muted

#7E7E82

Preview Lab

Preview with #656FB6

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

Preview Lab → · Contrast checker → · Palette generator →