#656ECC#656ECC

#656ECC is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.6% C 0.143 H 276.8°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#656ECC
RGB	rgb(101, 110, 204)
HSL	hsl(235, 50%, 60%)
HSV	hsv(235, 50%, 80%)
CMYK	cmyk(50.5%, 46.1%, 0%, 20%)
CIE-LAB	lab(49.83, 22.49, -50.00)
CIE-LCH	lch(49.83, 54.83, 294.22°)
OKLab	oklab(57.61% 0.017 -0.1421)
OKLCH	oklch(57.61% 0.143 276.8)
XYZ	xyz(21.8384, 18.2769, 59.4921)
Luminance	0.1828 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656ECC #CCC365

analogous

#65A2CC #656ECC #8F65CC

triadic

#656ECC #CC656E #6ECC65

tetradic

#656ECC #CC65A2 #CCC365 #65CC8F

square

#656ECC #CC65A2 #CCC365 #65CC8F

split-complementary

#656ECC #CC8F65 #A2CC65

monochromatic

#2D3589 #3D47B7 #656ECC #9399DB #C1C5EA

Accessibility & contrast

On white

4.51

#656ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#656ECC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656ECC

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656ECC	#FFFFFF	#000000	##000000
##656ECC	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#457BCF

Deuteranopia (green-blind)

#3B73CA

Tritanopia (blue-blind)

#3B8293

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #656ecc;
/* rgb */ color: rgb(101, 110, 204);
/* oklch */ color: oklch(57.6% 0.143 276.8);

Tailwind

colors: {
  custom: {
    50: '#9797dc',
    500: '#656ecc',
    950: '#000000',
  },
}

SCSS

$custom: #656ecc;
$custom-light: #9797dc;
$custom-dark: #000000;

JSON

{
  "hex": "#656ecc",
  "rgb": {
    "r": 101,
    "g": 110,
    "b": 204
  },
  "hsl": {
    "h": 234.757,
    "s": 50.244,
    "l": 59.804
  },
  "oklch": {
    "l": 0.57611,
    "c": 0.14315,
    "h": 276.8
  },
  "luminance": 0.18278
}

Semantic roles & 50–950 ramp

primary

#656ECC

secondary

#DAD7B2

accent

#CE4EDA

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #656ECC

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

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