#596DCE#596DCE

#596DCE is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.7% C 0.150 H 272.0°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#596DCE
RGB	rgb(89, 109, 206)
HSL	hsl(230, 54%, 58%)
HSV	hsv(230, 57%, 81%)
CMYK	cmyk(56.8%, 47.1%, 0%, 19.2%)
CIE-LAB	lab(48.90, 21.19, -52.67)
CIE-LCH	lch(48.90, 56.78, 291.92°)
OKLab	oklab(56.74% 0.0054 -0.1503)
OKLCH	oklch(56.74% 0.15 272)
XYZ	xyz(20.7254, 17.5158, 60.6693)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596DCE #CEBA59

analogous

#59A7CE #596DCE #8059CE

triadic

#596DCE #CE596D #6DCE59

tetradic

#596DCE #CE59A7 #CEBA59 #59CE80

square

#596DCE #CE59A7 #CEBA59 #59CE80

split-complementary

#596DCE #CE8059 #A7CE59

monochromatic

#273785 #354BB5 #596DCE #8897DC #B8C0EA

Accessibility & contrast

On white

4.66

#596DCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#596DCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #596DCE

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596DCE	#FFFFFF	#000000	##FFFFFF
##596DCE	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F7AD2

Deuteranopia (green-blind)

#2E6FCC

Tritanopia (blue-blind)

#0B8393

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #596dce;
/* rgb */ color: rgb(89, 109, 206);
/* oklch */ color: oklch(56.7% 0.150 272.0);

Tailwind

colors: {
  custom: {
    50: '#9196dd',
    500: '#596dce',
    950: '#000000',
  },
}

SCSS

$custom: #596dce;
$custom-light: #9196dd;
$custom-dark: #000000;

JSON

{
  "hex": "#596dce",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 206
  },
  "hsl": {
    "h": 229.744,
    "s": 54.419,
    "l": 57.843
  },
  "oklch": {
    "l": 0.56742,
    "c": 0.15037,
    "h": 272
  },
  "luminance": 0.17517
}

Semantic roles & 50–950 ramp

primary

#596DCE

secondary

#D9D1AA

accent

#C54ADE

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #596DCE

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

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