#597DA0#597DA0

#597DA0 is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.7% C 0.068 H 248.4°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#597DA0
RGB	rgb(89, 125, 160)
HSL	hsl(210, 29%, 49%)
HSV	hsv(210, 44%, 63%)
CMYK	cmyk(44.4%, 21.9%, 0%, 37.3%)
CIE-LAB	lab(51.07, -3.04, -22.72)
CIE-LCH	lch(51.07, 22.92, 262.37°)
OKLab	oklab(57.67% -0.025 -0.0631)
OKLCH	oklch(57.67% 0.068 248.4)
XYZ	xyz(17.7965, 19.3280, 36.0438)
Luminance	0.1933 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597DA0 #A07C59

analogous

#59A0A0 #597DA0 #595AA0

triadic

#597DA0 #A0597D #7DA059

tetradic

#597DA0 #A059A0 #A07C59 #5AA059

square

#597DA0 #A059A0 #A07C59 #5AA059

split-complementary

#597DA0 #A0595A #A0A059

monochromatic

#2D4051 #435E79 #597DA0 #7F9CB8 #A6BACD

Accessibility & contrast

On white

4.32

#597DA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#597DA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597DA0

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597DA0	#FFFFFF	#000000	##000000
##597DA0	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7EA2

Deuteranopia (green-blind)

#66769F

Tritanopia (blue-blind)

#3D8589

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #597da0;
/* rgb */ color: rgb(89, 125, 160);
/* oklch */ color: oklch(57.7% 0.068 248.4);

Tailwind

colors: {
  custom: {
    50: '#8ba2bc',
    500: '#597da0',
    950: '#000000',
  },
}

SCSS

$custom: #597da0;
$custom-light: #8ba2bc;
$custom-dark: #000000;

JSON

{
  "hex": "#597da0",
  "rgb": {
    "r": 89,
    "g": 125,
    "b": 160
  },
  "hsl": {
    "h": 209.577,
    "s": 28.514,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57669,
    "c": 0.06788,
    "h": 248.4
  },
  "luminance": 0.19329
}

Semantic roles & 50–950 ramp

primary

#597DA0

secondary

#BBAA9A

accent

#9363C5

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0F12

muted

#7D7E81

Preview Lab

Preview with #597DA0

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

Preview Lab → · Contrast checker → · Palette generator →