#597CA3#597CA3

#597CA3 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.6% C 0.072 H 251.8°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#597CA3
RGB	rgb(89, 124, 163)
HSL	hsl(212, 29%, 49%)
HSV	hsv(212, 45%, 64%)
CMYK	cmyk(45.4%, 23.9%, 0%, 36.1%)
CIE-LAB	lab(50.90, -1.57, -24.72)
CIE-LCH	lch(50.90, 24.77, 266.37°)
OKLab	oklab(57.58% -0.0227 -0.0688)
OKLCH	oklch(57.58% 0.072 251.8)
XYZ	xyz(17.9361, 19.1823, 37.4007)
Luminance	0.1918 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597CA3 #A38059

analogous

#59A1A3 #597CA3 #5B59A3

triadic

#597CA3 #A3597C #7CA359

tetradic

#597CA3 #A359A1 #A38059 #59A35B

square

#597CA3 #A359A1 #A38059 #59A35B

split-complementary

#597CA3 #A35B59 #A1A359

monochromatic

#2E4054 #435E7B #597CA3 #809BB9 #A7BACF

Accessibility & contrast

On white

4.34

#597CA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#597CA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597CA3

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597CA3	#FFFFFF	#000000	##000000
##597CA3	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7DA5

Deuteranopia (green-blind)

#6476A2

Tritanopia (blue-blind)

#3C8589

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #597ca3;
/* rgb */ color: rgb(89, 124, 163);
/* oklch */ color: oklch(57.6% 0.072 251.8);

Tailwind

colors: {
  custom: {
    50: '#8ba1be',
    500: '#597ca3',
    950: '#000000',
  },
}

SCSS

$custom: #597ca3;
$custom-light: #8ba1be;
$custom-dark: #000000;

JSON

{
  "hex": "#597ca3",
  "rgb": {
    "r": 89,
    "g": 124,
    "b": 163
  },
  "hsl": {
    "h": 211.622,
    "s": 29.365,
    "l": 49.412
  },
  "oklch": {
    "l": 0.57577,
    "c": 0.07248,
    "h": 251.8
  },
  "luminance": 0.19183
}

Semantic roles & 50–950 ramp

primary

#597CA3

secondary

#BDAD9B

accent

#9762C6

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0F12

muted

#7D7E81

Preview Lab

Preview with #597CA3

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

Preview Lab → · Contrast checker → · Palette generator →