#656ECA#656ECA

#656ECA is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.5% C 0.140 H 276.8°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#656ECA
RGB	rgb(101, 110, 202)
HSL	hsl(235, 49%, 59%)
HSV	hsv(235, 50%, 79%)
CMYK	cmyk(50%, 45.5%, 0%, 20.8%)
CIE-LAB	lab(49.72, 21.87, -49.04)
CIE-LCH	lch(49.72, 53.70, 294.03°)
OKLab	oklab(57.49% 0.0167 -0.1393)
OKLCH	oklch(57.49% 0.14 276.8)
XYZ	xyz(21.6001, 18.1816, 58.2369)
Luminance	0.1818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656ECA #CAC165

analogous

#65A1CA #656ECA #8E65CA

triadic

#656ECA #CA656E #6ECA65

tetradic

#656ECA #CA65A1 #CAC165 #65CA8E

square

#656ECA #CA65A1 #CAC165 #65CA8E

split-complementary

#656ECA #CA8E65 #A1CA65

monochromatic

#2E3686 #3E48B4 #656ECA #9399DA #C0C4E9

Accessibility & contrast

On white

4.53

#656ECA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#656ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656ECA

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656ECA	#FFFFFF	#000000	##000000
##656ECA	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#477ACD

Deuteranopia (green-blind)

#3D72C8

Tritanopia (blue-blind)

#3C8292

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #656eca;
/* rgb */ color: rgb(101, 110, 202);
/* oklch */ color: oklch(57.5% 0.140 276.8);

Tailwind

colors: {
  custom: {
    50: '#9797db',
    500: '#656eca',
    950: '#000000',
  },
}

SCSS

$custom: #656eca;
$custom-light: #9797db;
$custom-dark: #000000;

JSON

{
  "hex": "#656eca",
  "rgb": {
    "r": 101,
    "g": 110,
    "b": 202
  },
  "hsl": {
    "h": 234.653,
    "s": 48.792,
    "l": 59.412
  },
  "oklch": {
    "l": 0.57487,
    "c": 0.14031,
    "h": 276.8
  },
  "luminance": 0.18183
}

Semantic roles & 50–950 ramp

primary

#656ECA

secondary

#D9D6B2

accent

#CC4FD8

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #656ECA

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

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