#5657DF#5657DF

#5657DF is a mid, highly saturated blue. Relative luminance 0.141; OKLCH L 53.7% C 0.202 H 276.9°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#5657DF
RGB	rgb(86, 87, 223)
HSL	hsl(240, 68%, 61%)
HSV	hsv(240, 61%, 87%)
CMYK	cmyk(61.4%, 61%, 0%, 12.5%)
CIE-LAB	lab(44.41, 39.78, -69.64)
CIE-LCH	lch(44.41, 80.20, 299.74°)
OKLab	oklab(53.69% 0.0241 -0.2004)
OKLCH	oklch(53.69% 0.202 276.9)
XYZ	xyz(20.5609, 14.1209, 71.4398)
Luminance	0.1412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5657DF #DFDE56

analogous

#569BDF #5657DF #9956DF

triadic

#5657DF #DF5657 #57DF56

tetradic

#5657DF #DF569B #DFDE56 #56DF99

square

#5657DF #DF569B #DFDE56 #56DF99

split-complementary

#5657DF #DF9956 #9BDF56

monochromatic

#1E1F9D #2729D0 #5657DF #898AE9 #BDBDF2

Accessibility & contrast

On white

5.49

#5657DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#5657DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5657DF

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5657DF	#FFFFFF	#000000	##FFFFFF
##5657DF	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE3

Deuteranopia (green-blind)

#0063DC

Tritanopia (blue-blind)

#007993

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5657df;
/* rgb */ color: rgb(86, 87, 223);
/* oklch */ color: oklch(53.7% 0.202 276.9);

Tailwind

colors: {
  custom: {
    50: '#9386ea',
    500: '#5657df',
    950: '#000000',
  },
}

SCSS

$custom: #5657df;
$custom-light: #9386ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5657df",
  "rgb": {
    "r": 86,
    "g": 87,
    "b": 223
  },
  "hsl": {
    "h": 239.562,
    "s": 68.159,
    "l": 60.588
  },
  "oklch": {
    "l": 0.53694,
    "c": 0.20189,
    "h": 276.9
  },
  "luminance": 0.14123
}

Semantic roles & 50–950 ramp

primary

#5657DF

secondary

#E2E2AE

accent

#CF15D0

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5657DF

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

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