#597AF2#597AF2

#597AF2 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.7% C 0.183 H 268.9°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#597AF2
RGB	rgb(89, 122, 242)
HSL	hsl(227, 85%, 65%)
HSV	hsv(227, 63%, 95%)
CMYK	cmyk(63.2%, 49.6%, 0%, 5.1%)
CIE-LAB	lab(54.50, 25.20, -63.96)
CIE-LCH	lch(54.50, 68.74, 291.51°)
OKLab	oklab(61.71% -0.0034 -0.1833)
OKLCH	oklch(61.71% 0.183 268.9)
XYZ	xyz(27.1009, 22.4513, 86.8925)
Luminance	0.2245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597AF2 #F2D159

analogous

#59C6F2 #597AF2 #8559F2

triadic

#597AF2 #F2597A #7AF259

tetradic

#597AF2 #F259C6 #F2D159 #59F285

square

#597AF2 #F259C6 #F2D159 #59F285

split-complementary

#597AF2 #F28559 #C6F259

monochromatic

#0F36C1 #204DEE #597AF2 #92A7F6 #CBD5FB

Accessibility & contrast

On white

3.82

#597AF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#597AF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597AF2

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597AF2	#FFFFFF	#000000	##000000
##597AF2	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#378AF6

Deuteranopia (green-blind)

#067CF0

Tritanopia (blue-blind)

#0096AB

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #597af2;
/* rgb */ color: rgb(89, 122, 242);
/* oklch */ color: oklch(61.7% 0.183 268.9);

Tailwind

colors: {
  custom: {
    50: '#96a0f7',
    500: '#597af2',
    950: '#000000',
  },
}

SCSS

$custom: #597af2;
$custom-light: #96a0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#597af2",
  "rgb": {
    "r": 89,
    "g": 122,
    "b": 242
  },
  "hsl": {
    "h": 227.059,
    "s": 85.475,
    "l": 64.902
  },
  "oklch": {
    "l": 0.61706,
    "c": 0.18332,
    "h": 268.9
  },
  "luminance": 0.22454
}

Semantic roles & 50–950 ramp

primary

#597AF2

secondary

#EDE2B9

accent

#B204E2

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #597AF2

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

Preview Lab → · Contrast checker → · Palette generator →