#597597#597597

#597597 is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 55.4% C 0.063 H 253.7°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#597597
RGB	rgb(89, 117, 151)
HSL	hsl(213, 26%, 47%)
HSV	hsv(213, 41%, 59%)
CMYK	cmyk(41.1%, 22.5%, 0%, 40.8%)
CIE-LAB	lab(48.36, -0.96, -21.62)
CIE-LCH	lch(48.36, 21.64, 267.45°)
OKLab	oklab(55.42% -0.0176 -0.06)
OKLCH	oklch(55.42% 0.063 253.7)
XYZ	xyz(16.0652, 17.0799, 31.7224)
Luminance	0.1708 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597597 #977B59

analogous

#599497 #597597 #5C5997

triadic

#597597 #975975 #759759

tetradic

#597597 #975994 #977B59 #59975C

square

#597597 #975994 #977B59 #59975C

split-complementary

#597597 #975C59 #949759

monochromatic

#2C394A #425770 #597597 #7C94B2 #A2B3C8

Accessibility & contrast

On white

4.76

#597597 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#597597 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #597597

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597597	#FFFFFF	#000000	##FFFFFF
##597597	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687699

Deuteranopia (green-blind)

#617096

Tritanopia (blue-blind)

#437D80

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #597597;
/* rgb */ color: rgb(89, 117, 151);
/* oklch */ color: oklch(55.4% 0.063 253.7);

Tailwind

colors: {
  custom: {
    50: '#8a9cb5',
    500: '#597597',
    950: '#000000',
  },
}

SCSS

$custom: #597597;
$custom-light: #8a9cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#597597",
  "rgb": {
    "r": 89,
    "g": 117,
    "b": 151
  },
  "hsl": {
    "h": 212.903,
    "s": 25.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.55418,
    "c": 0.0625,
    "h": 253.7
  },
  "luminance": 0.17081
}

Semantic roles & 50–950 ramp

primary

#597597

secondary

#B6A796

accent

#9866C2

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #597597

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

Preview Lab → · Contrast checker → · Palette generator →