#575FA0#575FA0

#575FA0 is a mid, moderate blue. Relative luminance 0.127; OKLCH L 50.9% C 0.103 H 276.8°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#575FA0
RGB	rgb(87, 95, 160)
HSL	hsl(233, 30%, 48%)
HSV	hsv(233, 46%, 63%)
CMYK	cmyk(45.6%, 40.6%, 0%, 37.3%)
CIE-LAB	lab(42.38, 14.70, -36.29)
CIE-LCH	lch(42.38, 39.15, 292.05°)
OKLab	oklab(50.88% 0.0122 -0.1024)
OKLCH	oklch(50.88% 0.103 276.8)
XYZ	xyz(14.3659, 12.7480, 34.9545)
Luminance	0.1275 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575FA0 #A09857

analogous

#5783A0 #575FA0 #7357A0

triadic

#575FA0 #A0575F #5FA057

tetradic

#575FA0 #A05783 #A09857 #57A073

square

#575FA0 #A05783 #A09857 #57A073

split-complementary

#575FA0 #A07357 #83A057

monochromatic

#2C3051 #414778 #575FA0 #7C83B8 #A4A8CD

Accessibility & contrast

On white

5.92

#575FA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#575FA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575FA0

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575FA0	#FFFFFF	#000000	##FFFFFF
##575FA0	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4767A3

Deuteranopia (green-blind)

#41619F

Tritanopia (blue-blind)

#3E6C78

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #575fa0;
/* rgb */ color: rgb(87, 95, 160);
/* oklch */ color: oklch(50.9% 0.103 276.8);

Tailwind

colors: {
  custom: {
    50: '#8a8cbc',
    500: '#575fa0',
    950: '#000000',
  },
}

SCSS

$custom: #575fa0;
$custom-light: #8a8cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#575fa0",
  "rgb": {
    "r": 87,
    "g": 95,
    "b": 160
  },
  "hsl": {
    "h": 233.425,
    "s": 29.555,
    "l": 48.431
  },
  "oklch": {
    "l": 0.50881,
    "c": 0.10313,
    "h": 276.8
  },
  "luminance": 0.12749
}

Semantic roles & 50–950 ramp

primary

#575FA0

secondary

#BBB798

accent

#BB62C6

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0C0C12

muted

#7D7D81

Preview Lab

Preview with #575FA0

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

Preview Lab → · Contrast checker → · Palette generator →