#597CF5#597CF5

#597CF5 is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.3% C 0.185 H 268.5°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#597CF5
RGB	rgb(89, 124, 245)
HSL	hsl(227, 89%, 65%)
HSV	hsv(227, 64%, 96%)
CMYK	cmyk(63.7%, 49.4%, 0%, 3.9%)
CIE-LAB	lab(55.21, 24.99, -64.49)
CIE-LCH	lch(55.21, 69.16, 291.18°)
OKLab	oklab(62.3% -0.005 -0.1848)
OKLCH	oklch(62.3% 0.185 268.5)
XYZ	xyz(27.8033, 23.1292, 89.3677)
Luminance	0.2313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597CF5 #F5D259

analogous

#59CAF5 #597CF5 #8459F5

triadic

#597CF5 #F5597C #7CF559

tetradic

#597CF5 #F559CA #F5D259 #59F584

square

#597CF5 #F559CA #F5D259 #59F584

split-complementary

#597CF5 #F58459 #CAF559

monochromatic

#0C36C8 #1F4EF2 #597CF5 #93AAF8 #CCD7FC

Accessibility & contrast

On white

3.73

#597CF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#597CF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597CF5

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597CF5	#FFFFFF	#000000	##000000
##597CF5	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#398CF9

Deuteranopia (green-blind)

#077DF3

Tritanopia (blue-blind)

#0098AD

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #597cf5;
/* rgb */ color: rgb(89, 124, 245);
/* oklch */ color: oklch(62.3% 0.185 268.5);

Tailwind

colors: {
  custom: {
    50: '#96a1f9',
    500: '#597cf5',
    950: '#000000',
  },
}

SCSS

$custom: #597cf5;
$custom-light: #96a1f9;
$custom-dark: #000000;

JSON

{
  "hex": "#597cf5",
  "rgb": {
    "r": 89,
    "g": 124,
    "b": 245
  },
  "hsl": {
    "h": 226.538,
    "s": 88.636,
    "l": 65.49
  },
  "oklch": {
    "l": 0.62299,
    "c": 0.18491,
    "h": 268.5
  },
  "luminance": 0.23132
}

Semantic roles & 50–950 ramp

primary

#597CF5

secondary

#EFE3BB

accent

#B200E5

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #597CF5

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

Preview Lab → · Contrast checker → · Palette generator →