#656FB7#656FB7

#656FB7 is a mid, moderate blue. Relative luminance 0.176; OKLCH L 56.6% C 0.112 H 276.2°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#656FB7
RGB	rgb(101, 111, 183)
HSL	hsl(233, 36%, 56%)
HSV	hsv(233, 45%, 72%)
CMYK	cmyk(44.8%, 39.3%, 0%, 28.2%)
CIE-LAB	lab(48.95, 15.42, -39.32)
CIE-LCH	lch(48.95, 42.24, 291.41°)
OKLab	oklab(56.57% 0.0121 -0.1109)
OKLCH	oklch(56.57% 0.112 276.2)
XYZ	xyz(19.5959, 17.5535, 47.1462)
Luminance	0.1755 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656FB7 #B7AD65

analogous

#6598B7 #656FB7 #8465B7

triadic

#656FB7 #B7656F #6FB765

tetradic

#656FB7 #B76598 #B7AD65 #65B784

square

#656FB7 #B76598 #B7AD65 #65B784

split-complementary

#656FB7 #B78465 #98B765

monochromatic

#333B6E #475198 #656FB7 #8F96CA #B8BDDE

Accessibility & contrast

On white

4.66

#656FB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#656FB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #656FB7

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656FB7	#FFFFFF	#000000	##FFFFFF
##656FB7	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)

#5578BA

Deuteranopia (green-blind)

#4E71B5

Tritanopia (blue-blind)

#497E8A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #656fb7;
/* rgb */ color: rgb(101, 111, 183);
/* oklch */ color: oklch(56.6% 0.112 276.2);

Tailwind

colors: {
  custom: {
    50: '#9598cd',
    500: '#656fb7',
    950: '#000000',
  },
}

SCSS

$custom: #656fb7;
$custom-light: #9598cd;
$custom-dark: #000000;

JSON

{
  "hex": "#656fb7",
  "rgb": {
    "r": 101,
    "g": 111,
    "b": 183
  },
  "hsl": {
    "h": 232.683,
    "s": 36.283,
    "l": 55.686
  },
  "oklch": {
    "l": 0.56568,
    "c": 0.11154,
    "h": 276.2
  },
  "luminance": 0.17554
}

Semantic roles & 50–950 ramp

primary

#656FB7

secondary

#CDC9AB

accent

#BF5CCC

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0D13

muted

#7E7E82

Preview Lab

Preview with #656FB7

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

Preview Lab → · Contrast checker → · Palette generator →