#597EC2#597EC2

#597EC2 is a mid, moderate blue. Relative luminance 0.209; OKLCH L 59.6% C 0.113 H 261.8°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#597EC2
RGB	rgb(89, 126, 194)
HSL	hsl(219, 46%, 55%)
HSV	hsv(219, 54%, 76%)
CMYK	cmyk(54.1%, 35.1%, 0%, 23.9%)
CIE-LAB	lab(52.88, 6.87, -39.49)
CIE-LCH	lch(52.88, 40.09, 279.86°)
OKLab	oklab(59.59% -0.016 -0.1115)
OKLCH	oklch(59.59% 0.113 261.8)
XYZ	xyz(21.3150, 20.9390, 53.9469)
Luminance	0.2094 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597EC2 #C29D59

analogous

#59B3C2 #597EC2 #6859C2

triadic

#597EC2 #C2597E #7EC259

tetradic

#597EC2 #C259B3 #C29D59 #59C268

square

#597EC2 #C259B3 #C29D59 #59C268

split-complementary

#597EC2 #C26859 #B3C259

monochromatic

#2B4575 #3C60A2 #597EC2 #86A1D2 #B3C4E3

Accessibility & contrast

On white

4.05

#597EC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#597EC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597EC2

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597EC2	#FFFFFF	#000000	##000000
##597EC2	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6384C5

Deuteranopia (green-blind)

#567AC1

Tritanopia (blue-blind)

#1E8D97

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #597ec2;
/* rgb */ color: rgb(89, 126, 194);
/* oklch */ color: oklch(59.6% 0.113 261.8);

Tailwind

colors: {
  custom: {
    50: '#8fa3d5',
    500: '#597ec2',
    950: '#000000',
  },
}

SCSS

$custom: #597ec2;
$custom-light: #8fa3d5;
$custom-dark: #000000;

JSON

{
  "hex": "#597ec2",
  "rgb": {
    "r": 89,
    "g": 126,
    "b": 194
  },
  "hsl": {
    "h": 218.857,
    "s": 46.256,
    "l": 55.49
  },
  "oklch": {
    "l": 0.5959,
    "c": 0.11266,
    "h": 261.8
  },
  "luminance": 0.20941
}

Semantic roles & 50–950 ramp

primary

#597EC2

secondary

#D1C2A6

accent

#A752D6

background

#F9F9FD

surface

#F1F2FA

border

#CBCCD3

text

#0D0F14

muted

#7E7E83

Preview Lab

Preview with #597EC2

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

Preview Lab → · Contrast checker → · Palette generator →