#656CD6#656CD6

#656CD6 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.9% C 0.160 H 277.3°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#656CD6
RGB	rgb(101, 108, 214)
HSL	hsl(236, 58%, 62%)
HSV	hsv(236, 53%, 84%)
CMYK	cmyk(52.8%, 49.5%, 0%, 16.1%)
CIE-LAB	lab(49.91, 26.85, -55.57)
CIE-LCH	lch(49.91, 61.72, 295.79°)
OKLab	oklab(57.87% 0.0204 -0.1585)
OKLCH	oklch(57.87% 0.16 277.3)
XYZ	xyz(22.8632, 18.3454, 65.9416)
Luminance	0.1835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656CD6 #D6CF65

analogous

#65A5D6 #656CD6 #9765D6

triadic

#656CD6 #D6656C #6CD665

tetradic

#656CD6 #D665A5 #D6CF65 #65D697

square

#656CD6 #D665A5 #D6CF65 #65D697

split-complementary

#656CD6 #D69765 #A5D665

monochromatic

#282F98 #353EC8 #656CD6 #959AE3 #C6C8F0

Accessibility & contrast

On white

4.50

#656CD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#656CD6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656CD6

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656CD6	#FFFFFF	#000000	##000000
##656CD6	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#387BDA

Deuteranopia (green-blind)

#2A72D4

Tritanopia (blue-blind)

#328397

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #656cd6;
/* rgb */ color: rgb(101, 108, 214);
/* oklch */ color: oklch(57.9% 0.160 277.3);

Tailwind

colors: {
  custom: {
    50: '#9996e3',
    500: '#656cd6',
    950: '#000000',
  },
}

SCSS

$custom: #656cd6;
$custom-light: #9996e3;
$custom-dark: #000000;

JSON

{
  "hex": "#656cd6",
  "rgb": {
    "r": 101,
    "g": 108,
    "b": 214
  },
  "hsl": {
    "h": 236.283,
    "s": 57.949,
    "l": 61.765
  },
  "oklch": {
    "l": 0.57865,
    "c": 0.15981,
    "h": 277.3
  },
  "luminance": 0.18347
}

Semantic roles & 50–950 ramp

primary

#656CD6

secondary

#E0DEB6

accent

#BB20C6

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D15

muted

#7E7E84

Preview Lab

Preview with #656CD6

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

Preview Lab → · Contrast checker → · Palette generator →