#597DAA#597DAA

#597DAA is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 58.1% C 0.081 H 254.5°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#597DAA
RGB	rgb(89, 125, 170)
HSL	hsl(213, 32%, 51%)
HSV	hsv(213, 48%, 67%)
CMYK	cmyk(47.6%, 26.5%, 0%, 33.3%)
CIE-LAB	lab(51.49, -0.05, -27.88)
CIE-LCH	lch(51.49, 27.88, 269.89°)
OKLab	oklab(58.14% -0.0216 -0.0779)
OKLCH	oklch(58.14% 0.081 254.5)
XYZ	xyz(18.7067, 19.6921, 40.8376)
Luminance	0.1969 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597DAA #AA8659

analogous

#59A5AA #597DAA #5D59AA

triadic

#597DAA #AA597D #7DAA59

tetradic

#597DAA #AA59A5 #AA8659 #59AA5D

square

#597DAA #AA59A5 #AA8659 #59AA5D

split-complementary

#597DAA #AA5D59 #A5AA59

monochromatic

#2E425A #435F83 #597DAA #819DBF #AABCD3

Accessibility & contrast

On white

4.25

#597DAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#597DAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597DAA

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597DAA	#FFFFFF	#000000	##000000
##597DAA	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7FAC

Deuteranopia (green-blind)

#6277A9

Tritanopia (blue-blind)

#37878D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #597daa;
/* rgb */ color: rgb(89, 125, 170);
/* oklch */ color: oklch(58.1% 0.081 254.5);

Tailwind

colors: {
  custom: {
    50: '#8ca2c3',
    500: '#597daa',
    950: '#000000',
  },
}

SCSS

$custom: #597daa;
$custom-light: #8ca2c3;
$custom-dark: #000000;

JSON

{
  "hex": "#597daa",
  "rgb": {
    "r": 89,
    "g": 125,
    "b": 170
  },
  "hsl": {
    "h": 213.333,
    "s": 32.271,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58136,
    "c": 0.08083,
    "h": 254.5
  },
  "luminance": 0.19693
}

Semantic roles & 50–950 ramp

primary

#597DAA

secondary

#C1B19D

accent

#9A5FC8

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0F12

muted

#7D7E81

Preview Lab

Preview with #597DAA

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

Preview Lab → · Contrast checker → · Palette generator →