#597FE7#597FE7

#597FE7 is a mid, vivid blue. Relative luminance 0.231; OKLCH L 62.0% C 0.162 H 266.6°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#597FE7
RGB	rgb(89, 127, 231)
HSL	hsl(224, 75%, 63%)
HSV	hsv(224, 61%, 91%)
CMYK	cmyk(61.5%, 45%, 0%, 9.4%)
CIE-LAB	lab(55.14, 18.45, -56.80)
CIE-LCH	lch(55.14, 59.72, 288.00°)
OKLab	oklab(61.98% -0.0096 -0.1622)
OKLCH	oklch(61.98% 0.162 266.6)
XYZ	xyz(26.1281, 23.0698, 78.6618)
Luminance	0.2307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597FE7 #E7C159

analogous

#59C6E7 #597FE7 #7A59E7

triadic

#597FE7 #E7597F #7FE759

tetradic

#597FE7 #E759C6 #E7C159 #59E77A

square

#597FE7 #E759C6 #E7C159 #59E77A

split-complementary

#597FE7 #E77A59 #C6E759

monochromatic

#1940AD #2456DF #597FE7 #8EA8EF #C4D1F6

Accessibility & contrast

On white

3.74

#597FE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#597FE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597FE7

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597FE7	#FFFFFF	#000000	##000000
##597FE7	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D8BEB

Deuteranopia (green-blind)

#367EE5

Tritanopia (blue-blind)

#0097A8

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #597fe7;
/* rgb */ color: rgb(89, 127, 231);
/* oklch */ color: oklch(62.0% 0.162 266.6);

Tailwind

colors: {
  custom: {
    50: '#94a3ef',
    500: '#597fe7',
    950: '#000000',
  },
}

SCSS

$custom: #597fe7;
$custom-light: #94a3ef;
$custom-dark: #000000;

JSON

{
  "hex": "#597fe7",
  "rgb": {
    "r": 89,
    "g": 127,
    "b": 231
  },
  "hsl": {
    "h": 223.944,
    "s": 74.737,
    "l": 62.745
  },
  "oklch": {
    "l": 0.61981,
    "c": 0.16246,
    "h": 266.6
  },
  "luminance": 0.23072
}

Semantic roles & 50–950 ramp

primary

#597FE7

secondary

#E8DAB4

accent

#A10FD7

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #597FE7

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

Preview Lab → · Contrast checker → · Palette generator →