#597CF7#597CF7

#597CF7 is a light, vivid blue. Relative luminance 0.233; OKLCH L 62.4% C 0.188 H 268.5°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#597CF7
RGB	rgb(89, 124, 247)
HSL	hsl(227, 91%, 66%)
HSV	hsv(227, 64%, 97%)
CMYK	cmyk(64%, 49.8%, 0%, 3.1%)
CIE-LAB	lab(55.33, 25.67, -65.39)
CIE-LCH	lch(55.33, 70.25, 291.43°)
OKLab	oklab(62.43% -0.0048 -0.1875)
OKLCH	oklch(62.43% 0.188 268.5)
XYZ	xyz(28.1102, 23.2520, 90.9843)
Luminance	0.2326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597CF7 #F7D459

analogous

#59CBF7 #597CF7 #8559F7

triadic

#597CF7 #F7597C #7CF759

tetradic

#597CF7 #F759CB #F7D459 #59F785

square

#597CF7 #F759CB #F7D459 #59F785

split-complementary

#597CF7 #F78559 #CBF759

monochromatic

#0A35CC #1F4EF4 #597CF7 #93AAFA #CED8FD

Accessibility & contrast

On white

3.72

#597CF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#597CF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597CF7

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597CF7	#FFFFFF	#000000	##000000
##597CF7	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#368CFB

Deuteranopia (green-blind)

#007EF4

Tritanopia (blue-blind)

#0099AE

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #597cf7;
/* rgb */ color: rgb(89, 124, 247);
/* oklch */ color: oklch(62.4% 0.188 268.5);

Tailwind

colors: {
  custom: {
    50: '#97a1fb',
    500: '#597cf7',
    950: '#000000',
  },
}

SCSS

$custom: #597cf7;
$custom-light: #97a1fb;
$custom-dark: #000000;

JSON

{
  "hex": "#597cf7",
  "rgb": {
    "r": 89,
    "g": 124,
    "b": 247
  },
  "hsl": {
    "h": 226.709,
    "s": 90.805,
    "l": 65.882
  },
  "oklch": {
    "l": 0.62435,
    "c": 0.18756,
    "h": 268.5
  },
  "luminance": 0.23255
}

Semantic roles & 50–950 ramp

primary

#597CF7

secondary

#F0E4BC

accent

#B300E6

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #597CF7

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

Preview Lab → · Contrast checker → · Palette generator →