#575EEE#575EEE

#575EEE is a mid, highly saturated blue. Relative luminance 0.162; OKLCH L 56.2% C 0.213 H 275.1°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#575EEE
RGB	rgb(87, 94, 238)
HSL	hsl(237, 82%, 64%)
HSV	hsv(237, 63%, 93%)
CMYK	cmyk(63.4%, 60.5%, 0%, 6.7%)
CIE-LAB	lab(47.24, 40.61, -73.50)
CIE-LCH	lch(47.24, 83.97, 298.93°)
OKLab	oklab(56.16% 0.0188 -0.2117)
OKLCH	oklch(56.16% 0.213 275.1)
XYZ	xyz(23.3607, 16.2027, 82.7687)
Luminance	0.1620 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575EEE #EEE757

analogous

#57A9EE #575EEE #9B57EE

triadic

#575EEE #EE575E #5EEE57

tetradic

#575EEE #EE57A9 #EEE757 #57EE9B

square

#575EEE #EE57A9 #EEE757 #57EE9B

split-complementary

#575EEE #EE9B57 #A9EE57

monochromatic

#131AB8 #1F29E8 #575EEE #8F93F4 #C6C9F9

Accessibility & contrast

On white

4.95

#575EEE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#575EEE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575EEE

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575EEE	#FFFFFF	#000000	##FFFFFF
##575EEE	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F3

Deuteranopia (green-blind)

#0069EB

Tritanopia (blue-blind)

#00829D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #575eee;
/* rgb */ color: rgb(87, 94, 238);
/* oklch */ color: oklch(56.2% 0.213 275.1);

Tailwind

colors: {
  custom: {
    50: '#968cf5',
    500: '#575eee',
    950: '#000000',
  },
}

SCSS

$custom: #575eee;
$custom-light: #968cf5;
$custom-dark: #000000;

JSON

{
  "hex": "#575eee",
  "rgb": {
    "r": 87,
    "g": 94,
    "b": 238
  },
  "hsl": {
    "h": 237.219,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.56155,
    "c": 0.21253,
    "h": 275.1
  },
  "luminance": 0.16205
}

Semantic roles & 50–950 ramp

primary

#575EEE

secondary

#EBE9B6

accent

#D408DE

background

#FAF8FF

surface

#F3F0FE

border

#CDCBD6

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #575EEE

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

Preview Lab → · Contrast checker → · Palette generator →