#596191#596191

#596191 is a mid, moderate blue. Relative luminance 0.127; OKLCH L 50.6% C 0.077 H 276.1°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#596191
RGB	rgb(89, 97, 145)
HSL	hsl(231, 24%, 46%)
HSV	hsv(231, 39%, 57%)
CMYK	cmyk(38.6%, 33.1%, 0%, 43.1%)
CIE-LAB	lab(42.33, 9.46, -27.40)
CIE-LCH	lch(42.33, 28.99, 289.05°)
OKLab	oklab(50.64% 0.0081 -0.0766)
OKLCH	oklch(50.64% 0.077 276.1)
XYZ	xyz(13.5039, 12.7170, 28.5257)
Luminance	0.1272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596191 #918959

analogous

#597D91 #596191 #6D5991

triadic

#596191 #915961 #619159

tetradic

#596191 #91597D #918959 #59916D

square

#596191 #91597D #918959 #59916D

split-complementary

#596191 #916D59 #7D9159

monochromatic

#2A2E45 #42486B #596191 #7A81AD #A0A5C5

Accessibility & contrast

On white

5.93

#596191 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#596191 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596191

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596191	#FFFFFF	#000000	##FFFFFF
##596191	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516693

Deuteranopia (green-blind)

#4D6290

Tritanopia (blue-blind)

#486A72

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #596191;
/* rgb */ color: rgb(89, 97, 145);
/* oklch */ color: oklch(50.6% 0.077 276.1);

Tailwind

colors: {
  custom: {
    50: '#8a8db1',
    500: '#596191',
    950: '#000000',
  },
}

SCSS

$custom: #596191;
$custom-light: #8a8db1;
$custom-dark: #000000;

JSON

{
  "hex": "#596191",
  "rgb": {
    "r": 89,
    "g": 97,
    "b": 145
  },
  "hsl": {
    "h": 231.429,
    "s": 23.932,
    "l": 45.882
  },
  "oklch": {
    "l": 0.50635,
    "c": 0.07698,
    "h": 276.1
  },
  "luminance": 0.12718
}

Semantic roles & 50–950 ramp

primary

#596191

secondary

#B2AE93

accent

#B467C0

background

#F8F8FA

surface

#F0F0F5

border

#CBCBCF

text

#0C0C10

muted

#7D7D7F

Preview Lab

Preview with #596191

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

Preview Lab → · Contrast checker → · Palette generator →