#597C8D#597C8D

#597C8D is a mid, muted cyan. Relative luminance 0.185; OKLCH L 56.6% C 0.048 H 229.5°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#597C8D
RGB	rgb(89, 124, 141)
HSL	hsl(200, 23%, 45%)
HSV	hsv(200, 37%, 55%)
CMYK	cmyk(36.9%, 12.1%, 0%, 44.7%)
CIE-LAB	lab(50.05, -7.86, -13.16)
CIE-LCH	lch(50.05, 15.33, 239.16°)
OKLab	oklab(56.63% -0.0308 -0.0361)
OKLCH	oklch(56.63% 0.048 229.5)
XYZ	xyz(16.1336, 18.4613, 27.9074)
Luminance	0.1846 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597C8D #8D6A59

analogous

#598D84 #597C8D #59628D

triadic

#597C8D #8D597C #7C8D59

tetradic

#597C8D #84598D #8D6A59 #628D59

square

#597C8D #84598D #8D6A59 #628D59

split-complementary

#597C8D #8D5962 #8D8459

monochromatic

#2A3A42 #415B67 #597C8D #799AAA #9EB6C2

Accessibility & contrast

On white

4.48

#597C8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#597C8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597C8D

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597C8D	#FFFFFF	#000000	##000000
##597C8D	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737B8E

Deuteranopia (green-blind)

#6C748D

Tritanopia (blue-blind)

#478181

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #597c8d;
/* rgb */ color: rgb(89, 124, 141);
/* oklch */ color: oklch(56.6% 0.048 229.5);

Tailwind

colors: {
  custom: {
    50: '#8aa1ae',
    500: '#597c8d',
    950: '#000000',
  },
}

SCSS

$custom: #597c8d;
$custom-light: #8aa1ae;
$custom-dark: #000000;

JSON

{
  "hex": "#597c8d",
  "rgb": {
    "r": 89,
    "g": 124,
    "b": 141
  },
  "hsl": {
    "h": 199.615,
    "s": 22.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.56626,
    "c": 0.04751,
    "h": 229.5
  },
  "luminance": 0.18462
}

Semantic roles & 50–950 ramp

primary

#597C8D

secondary

#B09C92

accent

#8569BF

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0C0F10

muted

#7D7E7F

Preview Lab

Preview with #597C8D

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

Preview Lab → · Contrast checker → · Palette generator →