#656BC2#656BC2

#656BC2 is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.4% C 0.133 H 278.2°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#656BC2
RGB	rgb(101, 107, 194)
HSL	hsl(236, 43%, 58%)
HSV	hsv(236, 48%, 76%)
CMYK	cmyk(47.9%, 44.8%, 0%, 23.9%)
CIE-LAB	lab(48.48, 21.23, -46.42)
CIE-LCH	lch(48.48, 51.04, 294.58°)
OKLab	oklab(56.4% 0.0191 -0.1316)
OKLCH	oklch(56.4% 0.133 278.2)
XYZ	xyz(20.3591, 17.1760, 53.2710)
Luminance	0.1718 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656BC2 #C2BC65

analogous

#6599C2 #656BC2 #8D65C2

triadic

#656BC2 #C2656B #6BC265

tetradic

#656BC2 #C26599 #C2BC65 #65C28D

square

#656BC2 #C26599 #C2BC65 #65C28D

split-complementary

#656BC2 #C28D65 #99C265

monochromatic

#31367C #4249A7 #656BC2 #9195D3 #BDBFE5

Accessibility & contrast

On white

4.73

#656BC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#656BC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #656BC2

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656BC2	#FFFFFF	#000000	##FFFFFF
##656BC2	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4877C5

Deuteranopia (green-blind)

#4070C0

Tritanopia (blue-blind)

#437D8D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #656bc2;
/* rgb */ color: rgb(101, 107, 194);
/* oklch */ color: oklch(56.4% 0.133 278.2);

Tailwind

colors: {
  custom: {
    50: '#9695d5',
    500: '#656bc2',
    950: '#000000',
  },
}

SCSS

$custom: #656bc2;
$custom-light: #9695d5;
$custom-dark: #000000;

JSON

{
  "hex": "#656bc2",
  "rgb": {
    "r": 101,
    "g": 107,
    "b": 194
  },
  "hsl": {
    "h": 236.129,
    "s": 43.256,
    "l": 57.843
  },
  "oklch": {
    "l": 0.56402,
    "c": 0.13303,
    "h": 278.2
  },
  "luminance": 0.17177
}

Semantic roles & 50–950 ramp

primary

#656BC2

secondary

#D4D2AF

accent

#CB55D3

background

#F9F9FD

surface

#F2F1FA

border

#CCCBD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #656BC2

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

Preview Lab → · Contrast checker → · Palette generator →