#596DD6#596DD6

#596DD6 is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.3% C 0.161 H 272.2°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#596DD6
RGB	rgb(89, 109, 214)
HSL	hsl(230, 60%, 59%)
HSV	hsv(230, 58%, 84%)
CMYK	cmyk(58.4%, 49.1%, 0%, 16.1%)
CIE-LAB	lab(49.39, 23.83, -56.45)
CIE-LCH	lch(49.39, 61.27, 292.89°)
OKLab	oklab(57.27% 0.0063 -0.1614)
OKLCH	oklch(57.27% 0.161 272.2)
XYZ	xyz(21.7221, 17.9145, 65.9184)
Luminance	0.1792 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596DD6 #D6C259

analogous

#59ACD6 #596DD6 #8459D6

triadic

#596DD6 #D6596D #6DD659

tetradic

#596DD6 #D659AC #D6C259 #59D684

square

#596DD6 #D659AC #D6C259 #59D684

split-complementary

#596DD6 #D68459 #ACD659

monochromatic

#243591 #3047C2 #596DD6 #8A98E2 #BBC3EE

Accessibility & contrast

On white

4.58

#596DD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#596DD6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596DD6

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596DD6	#FFFFFF	#000000	##000000
##596DD6	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#377BDA

Deuteranopia (green-blind)

#2170D4

Tritanopia (blue-blind)

#008597

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #596dd6;
/* rgb */ color: rgb(89, 109, 214);
/* oklch */ color: oklch(57.3% 0.161 272.2);

Tailwind

colors: {
  custom: {
    50: '#9296e3',
    500: '#596dd6',
    950: '#000000',
  },
}

SCSS

$custom: #596dd6;
$custom-light: #9296e3;
$custom-dark: #000000;

JSON

{
  "hex": "#596dd6",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 214
  },
  "hsl": {
    "h": 230.4,
    "s": 60.386,
    "l": 59.412
  },
  "oklch": {
    "l": 0.5727,
    "c": 0.16148,
    "h": 272.2
  },
  "luminance": 0.17916
}

Semantic roles & 50–950 ramp

primary

#596DD6

secondary

#DED6AD

accent

#CA44E4

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D15

muted

#7E7E84

Preview Lab

Preview with #596DD6

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

Preview Lab → · Contrast checker → · Palette generator →