#597CAA#597CAA

#597CAA is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.9% C 0.082 H 255.6°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#597CAA
RGB	rgb(89, 124, 170)
HSL	hsl(214, 32%, 51%)
HSV	hsv(214, 48%, 67%)
CMYK	cmyk(47.6%, 27.1%, 0%, 33.3%)
CIE-LAB	lab(51.20, 0.54, -28.32)
CIE-LCH	lch(51.20, 28.33, 271.09°)
OKLab	oklab(57.91% -0.0204 -0.0792)
OKLCH	oklch(57.91% 0.082 255.6)
XYZ	xyz(18.5807, 19.4402, 40.7956)
Luminance	0.1944 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597CAA #AA8759

analogous

#59A4AA #597CAA #5E59AA

triadic

#597CAA #AA597C #7CAA59

tetradic

#597CAA #AA59A4 #AA8759 #59AA5E

square

#597CAA #AA59A4 #AA8759 #59AA5E

split-complementary

#597CAA #AA5E59 #A4AA59

monochromatic

#2E415A #435F83 #597CAA #819CBF #AABCD3

Accessibility & contrast

On white

4.30

#597CAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#597CAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597CAA

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597CAA	#FFFFFF	#000000	##000000
##597CAA	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7EAC

Deuteranopia (green-blind)

#6176A9

Tritanopia (blue-blind)

#37868C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #597caa;
/* rgb */ color: rgb(89, 124, 170);
/* oklch */ color: oklch(57.9% 0.082 255.6);

Tailwind

colors: {
  custom: {
    50: '#8ca1c3',
    500: '#597caa',
    950: '#000000',
  },
}

SCSS

$custom: #597caa;
$custom-light: #8ca1c3;
$custom-dark: #000000;

JSON

{
  "hex": "#597caa",
  "rgb": {
    "r": 89,
    "g": 124,
    "b": 170
  },
  "hsl": {
    "h": 214.074,
    "s": 32.271,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57909,
    "c": 0.08175,
    "h": 255.6
  },
  "luminance": 0.19441
}

Semantic roles & 50–950 ramp

primary

#597CAA

secondary

#C1B29D

accent

#9B5FC8

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0F12

muted

#7D7E81

Preview Lab

Preview with #597CAA

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

Preview Lab → · Contrast checker → · Palette generator →