#575CE3#575CE3

#575CE3 is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 54.9% C 0.201 H 275.9°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#575CE3
RGB	rgb(87, 92, 227)
HSL	hsl(238, 71%, 62%)
HSV	hsv(238, 62%, 89%)
CMYK	cmyk(61.7%, 59.5%, 0%, 11%)
CIE-LAB	lab(45.94, 38.22, -69.41)
CIE-LCH	lch(45.94, 79.24, 298.84°)
OKLab	oklab(54.94% 0.0208 -0.1997)
OKLCH	oklch(54.94% 0.201 275.9)
XYZ	xyz(21.6182, 15.2248, 74.4576)
Luminance	0.1523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575CE3 #E3DE57

analogous

#57A2E3 #575CE3 #9857E3

triadic

#575CE3 #E3575C #5CE357

tetradic

#575CE3 #E357A2 #E3DE57 #57E398

square

#575CE3 #E357A2 #E3DE57 #57E398

split-complementary

#575CE3 #E39857 #A2E357

monochromatic

#1B20A4 #242BD9 #575CE3 #8B8FEC #C0C2F4

Accessibility & contrast

On white

5.19

#575CE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#575CE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575CE3

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575CE3	#FFFFFF	#000000	##FFFFFF
##575CE3	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E7

Deuteranopia (green-blind)

#0067E0

Tritanopia (blue-blind)

#007D97

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #575ce3;
/* rgb */ color: rgb(87, 92, 227);
/* oklch */ color: oklch(54.9% 0.201 275.9);

Tailwind

colors: {
  custom: {
    50: '#948aed',
    500: '#575ce3',
    950: '#000000',
  },
}

SCSS

$custom: #575ce3;
$custom-light: #948aed;
$custom-dark: #000000;

JSON

{
  "hex": "#575ce3",
  "rgb": {
    "r": 87,
    "g": 92,
    "b": 227
  },
  "hsl": {
    "h": 237.857,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.54937,
    "c": 0.20079,
    "h": 275.9
  },
  "luminance": 0.15227
}

Semantic roles & 50–950 ramp

primary

#575CE3

secondary

#E5E3B1

accent

#CD12D3

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #575CE3

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

Preview Lab → · Contrast checker → · Palette generator →