#597FC2#597FC2

#597FC2 is a mid, moderate blue. Relative luminance 0.212; OKLCH L 59.8% C 0.112 H 261.2°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#597FC2
RGB	rgb(89, 127, 194)
HSL	hsl(218, 46%, 55%)
HSV	hsv(218, 54%, 76%)
CMYK	cmyk(54.1%, 34.5%, 0%, 23.9%)
CIE-LAB	lab(53.16, 6.27, -39.05)
CIE-LCH	lch(53.16, 39.55, 279.12°)
OKLab	oklab(59.81% -0.0172 -0.1102)
OKLCH	oklch(59.81% 0.112 261.2)
XYZ	xyz(21.4435, 21.1960, 53.9897)
Luminance	0.2120 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597FC2 #C29C59

analogous

#59B3C2 #597FC2 #6759C2

triadic

#597FC2 #C2597F #7FC259

tetradic

#597FC2 #C259B3 #C29C59 #59C267

square

#597FC2 #C259B3 #C29C59 #59C267

split-complementary

#597FC2 #C26759 #B3C259

monochromatic

#2B4675 #3C61A2 #597FC2 #86A2D2 #B3C4E3

Accessibility & contrast

On white

4.01

#597FC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#597FC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597FC2

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597FC2	#FFFFFF	#000000	##000000
##597FC2	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6484C5

Deuteranopia (green-blind)

#577AC1

Tritanopia (blue-blind)

#1E8E97

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #597fc2;
/* rgb */ color: rgb(89, 127, 194);
/* oklch */ color: oklch(59.8% 0.112 261.2);

Tailwind

colors: {
  custom: {
    50: '#8fa3d5',
    500: '#597fc2',
    950: '#000000',
  },
}

SCSS

$custom: #597fc2;
$custom-light: #8fa3d5;
$custom-dark: #000000;

JSON

{
  "hex": "#597fc2",
  "rgb": {
    "r": 89,
    "g": 127,
    "b": 194
  },
  "hsl": {
    "h": 218.286,
    "s": 46.256,
    "l": 55.49
  },
  "oklch": {
    "l": 0.59808,
    "c": 0.11156,
    "h": 261.2
  },
  "luminance": 0.21198
}

Semantic roles & 50–950 ramp

primary

#597FC2

secondary

#D1C1A6

accent

#A652D6

background

#F9FAFD

surface

#F1F3FA

border

#CBCDD3

text

#0D0F14

muted

#7E7F83

Preview Lab

Preview with #597FC2

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

Preview Lab → · Contrast checker → · Palette generator →