#597DC0#597DC0

#597DC0 is a mid, moderate blue. Relative luminance 0.206; OKLCH L 59.3% C 0.111 H 262.1°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#597DC0
RGB	rgb(89, 125, 192)
HSL	hsl(219, 45%, 55%)
HSV	hsv(219, 54%, 75%)
CMYK	cmyk(53.6%, 34.9%, 0%, 24.7%)
CIE-LAB	lab(52.50, 6.83, -38.95)
CIE-LCH	lch(52.50, 39.54, 279.94°)
OKLab	oklab(59.26% -0.0153 -0.1099)
OKLCH	oklch(59.26% 0.111 262.1)
XYZ	xyz(20.9646, 20.5953, 52.7295)
Luminance	0.2060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597DC0 #C09C59

analogous

#59B1C0 #597DC0 #6859C0

triadic

#597DC0 #C0597D #7DC059

tetradic

#597DC0 #C059B1 #C09C59 #59C068

square

#597DC0 #C059B1 #C09C59 #59C068

split-complementary

#597DC0 #C06859 #B1C059

monochromatic

#2C4573 #3C5F9F #597DC0 #85A0D1 #B2C2E2

Accessibility & contrast

On white

4.10

#597DC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#597DC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597DC0

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597DC0	#FFFFFF	#000000	##000000
##597DC0	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6282C3

Deuteranopia (green-blind)

#5679BF

Tritanopia (blue-blind)

#218C95

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #597dc0;
/* rgb */ color: rgb(89, 125, 192);
/* oklch */ color: oklch(59.3% 0.111 262.1);

Tailwind

colors: {
  custom: {
    50: '#8fa2d3',
    500: '#597dc0',
    950: '#000000',
  },
}

SCSS

$custom: #597dc0;
$custom-light: #8fa2d3;
$custom-dark: #000000;

JSON

{
  "hex": "#597dc0",
  "rgb": {
    "r": 89,
    "g": 125,
    "b": 192
  },
  "hsl": {
    "h": 219.029,
    "s": 44.978,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59263,
    "c": 0.11101,
    "h": 262.1
  },
  "luminance": 0.20597
}

Semantic roles & 50–950 ramp

primary

#597DC0

secondary

#D0C1A5

accent

#A753D5

background

#F9F9FD

surface

#F1F2FA

border

#CBCCD3

text

#0D0F14

muted

#7E7E83

Preview Lab

Preview with #597DC0

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

Preview Lab → · Contrast checker → · Palette generator →