#597FF2#597FF2

#597FF2 is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.7% C 0.177 H 267.4°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#597FF2
RGB	rgb(89, 127, 242)
HSL	hsl(225, 85%, 65%)
HSV	hsv(225, 63%, 95%)
CMYK	cmyk(63.2%, 47.5%, 0%, 5.1%)
CIE-LAB	lab(55.80, 22.15, -61.87)
CIE-LCH	lch(55.80, 65.72, 289.70°)
OKLab	oklab(62.69% -0.0081 -0.1771)
OKLCH	oklch(62.69% 0.177 267.4)
XYZ	xyz(27.7307, 23.7109, 87.1025)
Luminance	0.2371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597FF2 #F2CC59

analogous

#59CCF2 #597FF2 #7F59F2

triadic

#597FF2 #F2597F #7FF259

tetradic

#597FF2 #F259CC #F2CC59 #59F27F

square

#597FF2 #F259CC #F2CC59 #59F27F

split-complementary

#597FF2 #F27F59 #CCF259

monochromatic

#0F3BC1 #2053EE #597FF2 #92ABF6 #CBD7FB

Accessibility & contrast

On white

3.66

#597FF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#597FF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597FF2

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597FF2	#FFFFFF	#000000	##000000
##597FF2	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#438DF6

Deuteranopia (green-blind)

#237FF0

Tritanopia (blue-blind)

#0099AD

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #597ff2;
/* rgb */ color: rgb(89, 127, 242);
/* oklch */ color: oklch(62.7% 0.177 267.4);

Tailwind

colors: {
  custom: {
    50: '#96a3f7',
    500: '#597ff2',
    950: '#000000',
  },
}

SCSS

$custom: #597ff2;
$custom-light: #96a3f7;
$custom-dark: #000000;

JSON

{
  "hex": "#597ff2",
  "rgb": {
    "r": 89,
    "g": 127,
    "b": 242
  },
  "hsl": {
    "h": 225.098,
    "s": 85.475,
    "l": 64.902
  },
  "oklch": {
    "l": 0.6269,
    "c": 0.17729,
    "h": 267.4
  },
  "luminance": 0.23713
}

Semantic roles & 50–950 ramp

primary

#597FF2

secondary

#EDE1B9

accent

#AB04E2

background

#F9FAFF

surface

#F2F3FF

border

#CCCDD7

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #597FF2

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

Preview Lab → · Contrast checker → · Palette generator →