#656FCD#656FCD

#656FCD is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.9% C 0.143 H 276.4°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#656FCD
RGB	rgb(101, 111, 205)
HSL	hsl(234, 51%, 60%)
HSV	hsv(234, 51%, 80%)
CMYK	cmyk(50.7%, 45.9%, 0%, 19.6%)
CIE-LAB	lab(50.15, 22.19, -50.07)
CIE-LCH	lch(50.15, 54.77, 293.90°)
OKLab	oklab(57.87% 0.0159 -0.1423)
OKLCH	oklch(57.87% 0.143 276.4)
XYZ	xyz(22.0673, 18.5420, 60.1619)
Luminance	0.1854 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656FCD #CDC365

analogous

#65A3CD #656FCD #8F65CD

triadic

#656FCD #CD656F #6FCD65

tetradic

#656FCD #CD65A3 #CDC365 #65CD8F

square

#656FCD #CD65A3 #CDC365 #65CD8F

split-complementary

#656FCD #CD8F65 #A3CD65

monochromatic

#2D368B #3C48B9 #656FCD #939ADC #C1C5EB

Accessibility & contrast

On white

4.46

#656FCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#656FCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656FCD

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656FCD	#FFFFFF	#000000	##000000
##656FCD	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#467CD0

Deuteranopia (green-blind)

#3C73CB

Tritanopia (blue-blind)

#3A8394

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #656fcd;
/* rgb */ color: rgb(101, 111, 205);
/* oklch */ color: oklch(57.9% 0.143 276.4);

Tailwind

colors: {
  custom: {
    50: '#9798dd',
    500: '#656fcd',
    950: '#000000',
  },
}

SCSS

$custom: #656fcd;
$custom-light: #9798dd;
$custom-dark: #000000;

JSON

{
  "hex": "#656fcd",
  "rgb": {
    "r": 101,
    "g": 111,
    "b": 205
  },
  "hsl": {
    "h": 234.231,
    "s": 50.98,
    "l": 60
  },
  "oklch": {
    "l": 0.57871,
    "c": 0.14322,
    "h": 276.4
  },
  "luminance": 0.18543
}

Semantic roles & 50–950 ramp

primary

#656FCD

secondary

#DBD7B3

accent

#CD4DDA

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #656FCD

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

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