#597DE6#597DE6

#597DE6 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.5% C 0.164 H 267.3°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#597DE6
RGB	rgb(89, 125, 230)
HSL	hsl(225, 74%, 63%)
HSV	hsv(225, 61%, 90%)
CMYK	cmyk(61.3%, 45.7%, 0%, 9.8%)
CIE-LAB	lab(54.56, 19.33, -57.18)
CIE-LCH	lch(54.56, 60.36, 288.68°)
OKLab	oklab(61.51% -0.0078 -0.1633)
OKLCH	oklch(61.51% 0.164 267.3)
XYZ	xyz(25.7315, 22.5020, 77.8349)
Luminance	0.2250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597DE6 #E6C259

analogous

#59C3E6 #597DE6 #7C59E6

triadic

#597DE6 #E6597D #7DE659

tetradic

#597DE6 #E659C3 #E6C259 #59E67C

square

#597DE6 #E659C3 #E6C259 #59E67C

split-complementary

#597DE6 #E67C59 #C3E659

monochromatic

#1A3FAB #2453DE #597DE6 #8EA7EE #C3D0F6

Accessibility & contrast

On white

3.82

#597DE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#597DE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597DE6

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597DE6	#FFFFFF	#000000	##000000
##597DE6	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A89EA

Deuteranopia (green-blind)

#337DE4

Tritanopia (blue-blind)

#0095A6

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #597de6;
/* rgb */ color: rgb(89, 125, 230);
/* oklch */ color: oklch(61.5% 0.164 267.3);

Tailwind

colors: {
  custom: {
    50: '#94a2ee',
    500: '#597de6',
    950: '#000000',
  },
}

SCSS

$custom: #597de6;
$custom-light: #94a2ee;
$custom-dark: #000000;

JSON

{
  "hex": "#597de6",
  "rgb": {
    "r": 89,
    "g": 125,
    "b": 230
  },
  "hsl": {
    "h": 224.681,
    "s": 73.822,
    "l": 62.549
  },
  "oklch": {
    "l": 0.61512,
    "c": 0.16352,
    "h": 267.3
  },
  "luminance": 0.22504
}

Semantic roles & 50–950 ramp

primary

#597DE6

secondary

#E7DAB4

accent

#A310D6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #597DE6

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

Preview Lab → · Contrast checker → · Palette generator →