#597EA3#597EA3

#597EA3 is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 58.0% C 0.071 H 249.1°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#597EA3
RGB	rgb(89, 126, 163)
HSL	hsl(210, 29%, 49%)
HSV	hsv(210, 45%, 64%)
CMYK	cmyk(45.4%, 22.7%, 0%, 36.1%)
CIE-LAB	lab(51.48, -2.74, -23.82)
CIE-LCH	lch(51.48, 23.98, 263.43°)
OKLab	oklab(58.04% -0.0253 -0.0663)
OKLCH	oklch(58.04% 0.071 249.1)
XYZ	xyz(18.1893, 19.6887, 37.4851)
Luminance	0.1969 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597EA3 #A37E59

analogous

#59A3A3 #597EA3 #5959A3

triadic

#597EA3 #A3597E #7EA359

tetradic

#597EA3 #A359A3 #A37E59 #59A359

square

#597EA3 #A359A3 #A37E59 #59A359

split-complementary

#597EA3 #A35959 #A3A359

monochromatic

#2E4154 #435F7B #597EA3 #809DB9 #A7BBCF

Accessibility & contrast

On white

4.25

#597EA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#597EA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597EA3

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597EA3	#FFFFFF	#000000	##000000
##597EA3	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)

#6F7FA5

Deuteranopia (green-blind)

#6677A2

Tritanopia (blue-blind)

#3B878A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #597ea3;
/* rgb */ color: rgb(89, 126, 163);
/* oklch */ color: oklch(58.0% 0.071 249.1);

Tailwind

colors: {
  custom: {
    50: '#8ba3be',
    500: '#597ea3',
    950: '#000000',
  },
}

SCSS

$custom: #597ea3;
$custom-light: #8ba3be;
$custom-dark: #000000;

JSON

{
  "hex": "#597ea3",
  "rgb": {
    "r": 89,
    "g": 126,
    "b": 163
  },
  "hsl": {
    "h": 210,
    "s": 29.365,
    "l": 49.412
  },
  "oklch": {
    "l": 0.58035,
    "c": 0.07091,
    "h": 249.1
  },
  "luminance": 0.1969
}

Semantic roles & 50–950 ramp

primary

#597EA3

secondary

#BDAC9B

accent

#9462C6

background

#F8FAFB

surface

#F0F3F6

border

#CBCDD0

text

#0C0F12

muted

#7D7F81

Preview Lab

Preview with #597EA3

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

Preview Lab → · Contrast checker → · Palette generator →