#575ADF#575ADF

#575ADF is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.3% C 0.198 H 276.6°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#575ADF
RGB	rgb(87, 90, 223)
HSL	hsl(239, 68%, 61%)
HSV	hsv(239, 61%, 87%)
CMYK	cmyk(61%, 59.6%, 0%, 12.5%)
CIE-LAB	lab(45.17, 38.13, -68.39)
CIE-LCH	lch(45.17, 78.30, 299.14°)
OKLab	oklab(54.28% 0.0227 -0.1967)
OKLCH	oklch(54.28% 0.198 276.6)
XYZ	xyz(20.9016, 14.6646, 71.5268)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575ADF #DFDC57

analogous

#579EDF #575ADF #9857DF

triadic

#575ADF #DF575A #5ADF57

tetradic

#575ADF #DF579E #DFDC57 #57DF98

square

#575ADF #DF579E #DFDC57 #57DF98

split-complementary

#575ADF #DF9857 #9EDF57

monochromatic

#1E219E #282CD1 #575ADF #8A8CE9 #BEBFF3

Accessibility & contrast

On white

5.34

#575ADF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#575ADF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575ADF

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575ADF	#FFFFFF	#000000	##FFFFFF
##575ADF	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E3

Deuteranopia (green-blind)

#0065DC

Tritanopia (blue-blind)

#007B94

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #575adf;
/* rgb */ color: rgb(87, 90, 223);
/* oklch */ color: oklch(54.3% 0.198 276.6);

Tailwind

colors: {
  custom: {
    50: '#9489ea',
    500: '#575adf',
    950: '#000000',
  },
}

SCSS

$custom: #575adf;
$custom-light: #9489ea;
$custom-dark: #000000;

JSON

{
  "hex": "#575adf",
  "rgb": {
    "r": 87,
    "g": 90,
    "b": 223
  },
  "hsl": {
    "h": 238.676,
    "s": 68,
    "l": 60.784
  },
  "oklch": {
    "l": 0.54275,
    "c": 0.19803,
    "h": 276.6
  },
  "luminance": 0.14666
}

Semantic roles & 50–950 ramp

primary

#575ADF

secondary

#E3E2AF

accent

#CC16D0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #575ADF

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

Preview Lab → · Contrast checker → · Palette generator →