#596EE7#596EE7

#596EE7 is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.6% C 0.183 H 272.1°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#596EE7
RGB	rgb(89, 110, 231)
HSL	hsl(231, 75%, 63%)
HSV	hsv(231, 61%, 91%)
CMYK	cmyk(61.5%, 52.4%, 0%, 9.4%)
CIE-LAB	lab(50.74, 28.87, -63.88)
CIE-LCH	lch(50.74, 70.10, 294.32°)
OKLab	oklab(58.64% 0.0068 -0.1832)
OKLCH	oklch(58.64% 0.183 272.1)
XYZ	xyz(24.1148, 19.0432, 77.9907)
Luminance	0.1905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596EE7 #E7D259

analogous

#59B5E7 #596EE7 #8B59E7

triadic

#596EE7 #E7596E #6EE759

tetradic

#596EE7 #E759B5 #E7D259 #59E78B

square

#596EE7 #E759B5 #E7D259 #59E78B

split-complementary

#596EE7 #E78B59 #B5E759

monochromatic

#192FAD #243FDF #596EE7 #8E9DEF #C4CBF6

Accessibility & contrast

On white

4.37

#596EE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#596EE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596EE7

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596EE7	#FFFFFF	#000000	##000000
##596EE7	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#227FEB

Deuteranopia (green-blind)

#0073E5

Tritanopia (blue-blind)

#008AA0

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #596ee7;
/* rgb */ color: rgb(89, 110, 231);
/* oklch */ color: oklch(58.6% 0.183 272.1);

Tailwind

colors: {
  custom: {
    50: '#9597ef',
    500: '#596ee7',
    950: '#000000',
  },
}

SCSS

$custom: #596ee7;
$custom-light: #9597ef;
$custom-dark: #000000;

JSON

{
  "hex": "#596ee7",
  "rgb": {
    "r": 89,
    "g": 110,
    "b": 231
  },
  "hsl": {
    "h": 231.127,
    "s": 74.737,
    "l": 62.745
  },
  "oklch": {
    "l": 0.58635,
    "c": 0.18335,
    "h": 272.1
  },
  "luminance": 0.19045
}

Semantic roles & 50–950 ramp

primary

#596EE7

secondary

#E8E0B4

accent

#B90FD7

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #596EE7

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

Preview Lab → · Contrast checker → · Palette generator →