#597BE6#597BE6

#597BE6 is a mid, vivid blue. Relative luminance 0.220; OKLCH L 61.1% C 0.166 H 268.0°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#597BE6
RGB	rgb(89, 123, 230)
HSL	hsl(226, 74%, 63%)
HSV	hsv(226, 61%, 90%)
CMYK	cmyk(61.3%, 46.5%, 0%, 9.8%)
CIE-LAB	lab(54.03, 20.56, -58.03)
CIE-LCH	lch(54.03, 61.56, 289.51°)
OKLab	oklab(61.11% -0.0058 -0.1658)
OKLCH	oklch(61.11% 0.166 268)
XYZ	xyz(25.4809, 22.0007, 77.7513)
Luminance	0.2200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597BE6 #E6C459

analogous

#59C1E6 #597BE6 #7E59E6

triadic

#597BE6 #E6597B #7BE659

tetradic

#597BE6 #E659C1 #E6C459 #59E67E

square

#597BE6 #E659C1 #E6C459 #59E67E

split-complementary

#597BE6 #E67E59 #C1E659

monochromatic

#1A3DAB #2451DE #597BE6 #8EA5EE #C3D0F6

Accessibility & contrast

On white

3.89

#597BE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#597BE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597BE6

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597BE6	#FFFFFF	#000000	##000000
##597BE6	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4688EA

Deuteranopia (green-blind)

#2D7BE4

Tritanopia (blue-blind)

#0093A5

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #597be6;
/* rgb */ color: rgb(89, 123, 230);
/* oklch */ color: oklch(61.1% 0.166 268.0);

Tailwind

colors: {
  custom: {
    50: '#94a0ee',
    500: '#597be6',
    950: '#000000',
  },
}

SCSS

$custom: #597be6;
$custom-light: #94a0ee;
$custom-dark: #000000;

JSON

{
  "hex": "#597be6",
  "rgb": {
    "r": 89,
    "g": 123,
    "b": 230
  },
  "hsl": {
    "h": 225.532,
    "s": 73.822,
    "l": 62.549
  },
  "oklch": {
    "l": 0.61108,
    "c": 0.16594,
    "h": 268
  },
  "luminance": 0.22003
}

Semantic roles & 50–950 ramp

primary

#597BE6

secondary

#E7DBB4

accent

#A610D6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #597BE6

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

Preview Lab → · Contrast checker → · Palette generator →