#596EE6#596EE6

#596EE6 is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.6% C 0.182 H 272.1°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#596EE6
RGB	rgb(89, 110, 230)
HSL	hsl(231, 74%, 63%)
HSV	hsv(231, 61%, 90%)
CMYK	cmyk(61.3%, 52.2%, 0%, 9.8%)
CIE-LAB	lab(50.67, 28.54, -63.43)
CIE-LCH	lch(50.67, 69.55, 294.22°)
OKLab	oklab(58.56% 0.0067 -0.1819)
OKLCH	oklch(58.56% 0.182 272.1)
XYZ	xyz(23.9739, 18.9869, 77.2490)
Luminance	0.1899 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596EE6 #E6D159

analogous

#59B4E6 #596EE6 #8B59E6

triadic

#596EE6 #E6596E #6EE659

tetradic

#596EE6 #E659B4 #E6D159 #59E68B

square

#596EE6 #E659B4 #E6D159 #59E68B

split-complementary

#596EE6 #E68B59 #B4E659

monochromatic

#1A2FAB #2440DE #596EE6 #8E9CEE #C3CBF6

Accessibility & contrast

On white

4.38

#596EE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#596EE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596EE6

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596EE6	#FFFFFF	#000000	##000000
##596EE6	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#247FEA

Deuteranopia (green-blind)

#0073E4

Tritanopia (blue-blind)

#008A9F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #596ee6;
/* rgb */ color: rgb(89, 110, 230);
/* oklch */ color: oklch(58.6% 0.182 272.1);

Tailwind

colors: {
  custom: {
    50: '#9597ef',
    500: '#596ee6',
    950: '#000000',
  },
}

SCSS

$custom: #596ee6;
$custom-light: #9597ef;
$custom-dark: #000000;

JSON

{
  "hex": "#596ee6",
  "rgb": {
    "r": 89,
    "g": 110,
    "b": 230
  },
  "hsl": {
    "h": 231.064,
    "s": 73.822,
    "l": 62.549
  },
  "oklch": {
    "l": 0.58564,
    "c": 0.182,
    "h": 272.1
  },
  "luminance": 0.18989
}

Semantic roles & 50–950 ramp

primary

#596EE6

secondary

#E7DFB4

accent

#B810D6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596EE6

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

Preview Lab → · Contrast checker → · Palette generator →