#656FB2#656FB2

#656FB2 is a mid, moderate blue. Relative luminance 0.173; OKLCH L 56.3% C 0.104 H 276.1°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#656FB2
RGB	rgb(101, 111, 178)
HSL	hsl(232, 33%, 55%)
HSV	hsv(232, 43%, 70%)
CMYK	cmyk(43.3%, 37.6%, 0%, 30.2%)
CIE-LAB	lab(48.70, 13.92, -36.82)
CIE-LCH	lch(48.70, 39.37, 290.71°)
OKLab	oklab(56.29% 0.011 -0.1036)
OKLCH	oklch(56.29% 0.104 276.1)
XYZ	xyz(19.0847, 17.3490, 44.4539)
Luminance	0.1735 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656FB2 #B2A865

analogous

#6595B2 #656FB2 #8265B2

triadic

#656FB2 #B2656F #6FB265

tetradic

#656FB2 #B26595 #B2A865 #65B282

square

#656FB2 #B26595 #B2A865 #65B282

split-complementary

#656FB2 #B28265 #95B265

monochromatic

#343B68 #495291 #656FB2 #8E95C6 #B7BBDB

Accessibility & contrast

On white

4.70

#656FB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#656FB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #656FB2

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656FB2	#FFFFFF	#000000	##FFFFFF
##656FB2	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5777B5

Deuteranopia (green-blind)

#5171B0

Tritanopia (blue-blind)

#4C7D88

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #656fb2;
/* rgb */ color: rgb(101, 111, 178);
/* oklch */ color: oklch(56.3% 0.104 276.1);

Tailwind

colors: {
  custom: {
    50: '#9498c9',
    500: '#656fb2',
    950: '#000000',
  },
}

SCSS

$custom: #656fb2;
$custom-light: #9498c9;
$custom-dark: #000000;

JSON

{
  "hex": "#656fb2",
  "rgb": {
    "r": 101,
    "g": 111,
    "b": 178
  },
  "hsl": {
    "h": 232.208,
    "s": 33.333,
    "l": 54.706
  },
  "oklch": {
    "l": 0.5629,
    "c": 0.10419,
    "h": 276.1
  },
  "luminance": 0.1735
}

Semantic roles & 50–950 ramp

primary

#656FB2

secondary

#CAC5A9

accent

#BC5EC9

background

#F9F9FC

surface

#F2F2F8

border

#CCCCD1

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #656FB2

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

Preview Lab → · Contrast checker → · Palette generator →