#596BDA#596BDA

#596BDA is a mid, vivid blue. Relative luminance 0.177; OKLCH L 57.2% C 0.170 H 272.9°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#596BDA
RGB	rgb(89, 107, 218)
HSL	hsl(232, 64%, 60%)
HSV	hsv(232, 59%, 85%)
CMYK	cmyk(59.2%, 50.9%, 0%, 14.5%)
CIE-LAB	lab(49.13, 26.40, -59.14)
CIE-LCH	lch(49.13, 64.76, 294.05°)
OKLab	oklab(57.15% 0.0087 -0.1693)
OKLCH	oklch(57.15% 0.17 272.9)
XYZ	xyz(22.0282, 17.6995, 68.5716)
Luminance	0.1770 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596BDA #DAC859

analogous

#59ABDA #596BDA #8759DA

triadic

#596BDA #DA596B #6BDA59

tetradic

#596BDA #DA59AB #DAC859 #59DA87

square

#596BDA #DA59AB #DAC859 #59DA87

split-complementary

#596BDA #DA8759 #ABDA59

monochromatic

#223297 #2D43C9 #596BDA #8B98E5 #BDC4F0

Accessibility & contrast

On white

4.63

#596BDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#596BDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #596BDA

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596BDA	#FFFFFF	#000000	##FFFFFF
##596BDA	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D7BDE

Deuteranopia (green-blind)

#0B6FD8

Tritanopia (blue-blind)

#008498

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #596bda;
/* rgb */ color: rgb(89, 107, 218);
/* oklch */ color: oklch(57.2% 0.170 272.9);

Tailwind

colors: {
  custom: {
    50: '#9395e6',
    500: '#596bda',
    950: '#000000',
  },
}

SCSS

$custom: #596bda;
$custom-light: #9395e6;
$custom-dark: #000000;

JSON

{
  "hex": "#596bda",
  "rgb": {
    "r": 89,
    "g": 107,
    "b": 218
  },
  "hsl": {
    "h": 231.628,
    "s": 63.547,
    "l": 60.196
  },
  "oklch": {
    "l": 0.57153,
    "c": 0.16953,
    "h": 272.9
  },
  "luminance": 0.17701
}

Semantic roles & 50–950 ramp

primary

#596BDA

secondary

#E0D9AF

accent

#B31ACB

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596BDA

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

Preview Lab → · Contrast checker → · Palette generator →