#597EA4#597EA4

#597EA4 is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 58.1% C 0.072 H 249.8°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#597EA4
RGB	rgb(89, 126, 164)
HSL	hsl(210, 30%, 50%)
HSV	hsv(210, 46%, 64%)
CMYK	cmyk(45.7%, 23.2%, 0%, 35.7%)
CIE-LAB	lab(51.52, -2.44, -24.34)
CIE-LCH	lch(51.52, 24.46, 264.26°)
OKLab	oklab(58.08% -0.0249 -0.0677)
OKLCH	oklch(58.08% 0.072 249.8)
XYZ	xyz(18.2793, 19.7247, 37.9588)
Luminance	0.1973 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597EA4 #A47F59

analogous

#59A4A4 #597EA4 #5A59A4

triadic

#597EA4 #A4597E #7EA459

tetradic

#597EA4 #A459A4 #A47F59 #59A45A

square

#597EA4 #A459A4 #A47F59 #59A45A

split-complementary

#597EA4 #A45A59 #A4A459

monochromatic

#2E4155 #43607C #597EA4 #809DBA #A8BBD0

Accessibility & contrast

On white

4.25

#597EA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#597EA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597EA4

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597EA4	#FFFFFF	#000000	##000000
##597EA4	1.00	4.25	4.95	4.95
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7FA6

Deuteranopia (green-blind)

#6677A3

Tritanopia (blue-blind)

#3B878B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #597ea4;
/* rgb */ color: rgb(89, 126, 164);
/* oklch */ color: oklch(58.1% 0.072 249.8);

Tailwind

colors: {
  custom: {
    50: '#8ca3bf',
    500: '#597ea4',
    950: '#000000',
  },
}

SCSS

$custom: #597ea4;
$custom-light: #8ca3bf;
$custom-dark: #000000;

JSON

{
  "hex": "#597ea4",
  "rgb": {
    "r": 89,
    "g": 126,
    "b": 164
  },
  "hsl": {
    "h": 210.4,
    "s": 29.644,
    "l": 49.608
  },
  "oklch": {
    "l": 0.58081,
    "c": 0.07217,
    "h": 249.8
  },
  "luminance": 0.19726
}

Semantic roles & 50–950 ramp

primary

#597EA4

secondary

#BEAD9B

accent

#9562C6

background

#F8FAFB

surface

#F0F3F7

border

#CBCDD0

text

#0C0F12

muted

#7D7F81

Preview Lab

Preview with #597EA4

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

Preview Lab → · Contrast checker → · Palette generator →