#656BAC#656BAC

#656BAC is a mid, moderate blue. Relative luminance 0.163; OKLCH L 55.1% C 0.101 H 278.5°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#656BAC
RGB	rgb(101, 107, 172)
HSL	hsl(235, 30%, 54%)
HSV	hsv(235, 41%, 67%)
CMYK	cmyk(41.3%, 37.8%, 0%, 32.5%)
CIE-LAB	lab(47.31, 14.59, -35.51)
CIE-LCH	lch(47.31, 38.39, 292.34°)
OKLab	oklab(55.13% 0.015 -0.0998)
OKLCH	oklch(55.13% 0.101 278.5)
XYZ	xyz(18.0687, 16.2599, 41.2081)
Luminance	0.1626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656BAC #ACA665

analogous

#658EAC #656BAC #8265AC

triadic

#656BAC #AC656B #6BAC65

tetradic

#656BAC #AC658E #ACA665 #65AC82

square

#656BAC #AC658E #ACA665 #65AC82

split-complementary

#656BAC #AC8265 #8EAC65

monochromatic

#353962 #4A508A #656BAC #8D91C1 #B5B7D7

Accessibility & contrast

On white

4.94

#656BAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#656BAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #656BAC

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656BAC	#FFFFFF	#000000	##FFFFFF
##656BAC	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5573AF

Deuteranopia (green-blind)

#506EAA

Tritanopia (blue-blind)

#4F7883

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #656bac;
/* rgb */ color: rgb(101, 107, 172);
/* oklch */ color: oklch(55.1% 0.101 278.5);

Tailwind

colors: {
  custom: {
    50: '#9495c5',
    500: '#656bac',
    950: '#000000',
  },
}

SCSS

$custom: #656bac;
$custom-light: #9495c5;
$custom-dark: #000000;

JSON

{
  "hex": "#656bac",
  "rgb": {
    "r": 101,
    "g": 107,
    "b": 172
  },
  "hsl": {
    "h": 234.93,
    "s": 29.958,
    "l": 53.529
  },
  "oklch": {
    "l": 0.5513,
    "c": 0.10089,
    "h": 278.5
  },
  "luminance": 0.16261
}

Semantic roles & 50–950 ramp

primary

#656BAC

secondary

#C6C3A7

accent

#BE62C6

background

#F9F9FC

surface

#F2F1F8

border

#CCCBD1

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #656BAC

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

Preview Lab → · Contrast checker → · Palette generator →