#597AF7#597AF7

#597AF7 is a light, vivid blue. Relative luminance 0.228; OKLCH L 62.0% C 0.190 H 269.1°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#597AF7
RGB	rgb(89, 122, 247)
HSL	hsl(227, 91%, 66%)
HSV	hsv(227, 64%, 97%)
CMYK	cmyk(64%, 50.6%, 0%, 3.1%)
CIE-LAB	lab(54.82, 26.89, -66.22)
CIE-LCH	lch(54.82, 71.47, 292.10°)
OKLab	oklab(62.05% -0.003 -0.1899)
OKLCH	oklch(62.05% 0.19 269.1)
XYZ	xyz(27.8621, 22.7558, 90.9016)
Luminance	0.2276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597AF7 #F7D659

analogous

#59C9F7 #597AF7 #8759F7

triadic

#597AF7 #F7597A #7AF759

tetradic

#597AF7 #F759C9 #F7D659 #59F787

square

#597AF7 #F759C9 #F7D659 #59F787

split-complementary

#597AF7 #F78759 #C9F759

monochromatic

#0A32CC #1F4BF4 #597AF7 #93A9FA #CED8FD

Accessibility & contrast

On white

3.78

#597AF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#597AF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597AF7

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597AF7	#FFFFFF	#000000	##000000
##597AF7	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#308BFB

Deuteranopia (green-blind)

#007CF4

Tritanopia (blue-blind)

#0097AD

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #597af7;
/* rgb */ color: rgb(89, 122, 247);
/* oklch */ color: oklch(62.0% 0.190 269.1);

Tailwind

colors: {
  custom: {
    50: '#97a0fb',
    500: '#597af7',
    950: '#000000',
  },
}

SCSS

$custom: #597af7;
$custom-light: #97a0fb;
$custom-dark: #000000;

JSON

{
  "hex": "#597af7",
  "rgb": {
    "r": 89,
    "g": 122,
    "b": 247
  },
  "hsl": {
    "h": 227.468,
    "s": 90.805,
    "l": 65.882
  },
  "oklch": {
    "l": 0.62048,
    "c": 0.18997,
    "h": 269.1
  },
  "luminance": 0.22758
}

Semantic roles & 50–950 ramp

primary

#597AF7

secondary

#F0E5BC

accent

#B600E6

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #597AF7

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

Preview Lab → · Contrast checker → · Palette generator →