#597ABE#597ABE

#597ABE is a mid, moderate blue. Relative luminance 0.198; OKLCH L 58.5% C 0.112 H 263.7°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#597ABE
RGB	rgb(89, 122, 190)
HSL	hsl(220, 44%, 55%)
HSV	hsv(220, 53%, 75%)
CMYK	cmyk(53.2%, 35.8%, 0%, 25.5%)
CIE-LAB	lab(51.56, 8.00, -39.28)
CIE-LCH	lch(51.56, 40.09, 281.51°)
OKLab	oklab(58.5% -0.0123 -0.1109)
OKLCH	oklch(58.5% 0.112 263.7)
XYZ	xyz(20.3705, 19.7591, 51.4457)
Luminance	0.1976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597ABE #BE9D59

analogous

#59ADBE #597ABE #6B59BE

triadic

#597ABE #BE597A #7ABE59

tetradic

#597ABE #BE59AD #BE9D59 #59BE6B

square

#597ABE #BE59AD #BE9D59 #59BE6B

split-complementary

#597ABE #BE6B59 #ADBE59

monochromatic

#2C4271 #3D5C9D #597ABE #859DCF #B1C0E0

Accessibility & contrast

On white

4.24

#597ABE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#597ABE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597ABE

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597ABE	#FFFFFF	#000000	##000000
##597ABE	1.00	4.24	4.95	4.95
#FFFFFF	4.24	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)

#5F80C1

Deuteranopia (green-blind)

#5377BD

Tritanopia (blue-blind)

#258993

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #597abe;
/* rgb */ color: rgb(89, 122, 190);
/* oklch */ color: oklch(58.5% 0.112 263.7);

Tailwind

colors: {
  custom: {
    50: '#8ea0d2',
    500: '#597abe',
    950: '#000000',
  },
}

SCSS

$custom: #597abe;
$custom-light: #8ea0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#597abe",
  "rgb": {
    "r": 89,
    "g": 122,
    "b": 190
  },
  "hsl": {
    "h": 220.396,
    "s": 43.723,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58501,
    "c": 0.11162,
    "h": 263.7
  },
  "luminance": 0.19761
}

Semantic roles & 50–950 ramp

primary

#597ABE

secondary

#CFC1A4

accent

#AA54D3

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #597ABE

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

Preview Lab → · Contrast checker → · Palette generator →