#575ABE#575ABE

#575ABE is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.8% C 0.154 H 278.3°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#575ABE
RGB	rgb(87, 90, 190)
HSL	hsl(238, 44%, 54%)
HSV	hsv(238, 54%, 75%)
CMYK	cmyk(54.2%, 52.6%, 0%, 25.5%)
CIE-LAB	lab(42.85, 27.39, -53.19)
CIE-LCH	lch(42.85, 59.82, 297.25°)
OKLab	oklab(51.81% 0.0222 -0.152)
OKLCH	oklch(51.81% 0.154 278.3)
XYZ	xyz(16.8780, 13.0552, 50.3357)
Luminance	0.1306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575ABE #BEBB57

analogous

#578EBE #575ABE #8757BE

triadic

#575ABE #BE575A #5ABE57

tetradic

#575ABE #BE578E #BEBB57 #57BE87

square

#575ABE #BE578E #BEBB57 #57BE87

split-complementary

#575ABE #BE8757 #8EBE57

monochromatic

#2B2D6F #3C3F9C #575ABE #8385CF #AFB1E0

Accessibility & contrast

On white

5.82

#575ABE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#575ABE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575ABE

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575ABE	#FFFFFF	#000000	##FFFFFF
##575ABE	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2369C2

Deuteranopia (green-blind)

#1161BC

Tritanopia (blue-blind)

#267183

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #575abe;
/* rgb */ color: rgb(87, 90, 190);
/* oklch */ color: oklch(51.8% 0.154 278.3);

Tailwind

colors: {
  custom: {
    50: '#8e88d2',
    500: '#575abe',
    950: '#000000',
  },
}

SCSS

$custom: #575abe;
$custom-light: #8e88d2;
$custom-dark: #000000;

JSON

{
  "hex": "#575abe",
  "rgb": {
    "r": 87,
    "g": 90,
    "b": 190
  },
  "hsl": {
    "h": 238.252,
    "s": 44.206,
    "l": 54.314
  },
  "oklch": {
    "l": 0.5181,
    "c": 0.15362,
    "h": 278.3
  },
  "luminance": 0.13056
}

Semantic roles & 50–950 ramp

primary

#575ABE

secondary

#CECDA3

accent

#D054D4

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #575ABE

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

Preview Lab → · Contrast checker → · Palette generator →