#597BDA#597BDA

#597BDA is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.3% C 0.150 H 267.1°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#597BDA
RGB	rgb(89, 123, 218)
HSL	hsl(224, 64%, 60%)
HSV	hsv(224, 59%, 85%)
CMYK	cmyk(59.2%, 43.6%, 0%, 14.5%)
CIE-LAB	lab(53.33, 16.55, -52.40)
CIE-LCH	lch(53.33, 54.95, 287.53°)
OKLab	oklab(60.35% -0.0076 -0.1493)
OKLCH	oklch(60.35% 0.15 267.1)
XYZ	xyz(23.8534, 21.3497, 69.1800)
Luminance	0.2135 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597BDA #DAB859

analogous

#59BCDA #597BDA #7759DA

triadic

#597BDA #DA597B #7BDA59

tetradic

#597BDA #DA59BC #DAB859 #59DA77

square

#597BDA #DA59BC #DAB859 #59DA77

split-complementary

#597BDA #DA7759 #BCDA59

monochromatic

#224197 #2D56C9 #597BDA #8BA3E5 #BDCBF0

Accessibility & contrast

On white

3.98

#597BDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#597BDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597BDA

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597BDA	#FFFFFF	#000000	##000000
##597BDA	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5086DE

Deuteranopia (green-blind)

#3D7AD8

Tritanopia (blue-blind)

#0090A0

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #597bda;
/* rgb */ color: rgb(89, 123, 218);
/* oklch */ color: oklch(60.3% 0.150 267.1);

Tailwind

colors: {
  custom: {
    50: '#92a0e6',
    500: '#597bda',
    950: '#000000',
  },
}

SCSS

$custom: #597bda;
$custom-light: #92a0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#597bda",
  "rgb": {
    "r": 89,
    "g": 123,
    "b": 218
  },
  "hsl": {
    "h": 224.186,
    "s": 63.547,
    "l": 60.196
  },
  "oklch": {
    "l": 0.60349,
    "c": 0.14952,
    "h": 267.1
  },
  "luminance": 0.21352
}

Semantic roles & 50–950 ramp

primary

#597BDA

secondary

#E0D3AF

accent

#9D1ACB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #597BDA

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

Preview Lab → · Contrast checker → · Palette generator →