#596887#596887

#596887 is a mid, muted blue. Relative luminance 0.138; OKLCH L 51.7% C 0.053 H 264.5°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#596887
RGB	rgb(89, 104, 135)
HSL	hsl(220, 21%, 44%)
HSV	hsv(220, 34%, 53%)
CMYK	cmyk(34.1%, 23%, 0%, 47.1%)
CIE-LAB	lab(43.91, 2.29, -18.96)
CIE-LCH	lch(43.91, 19.10, 276.88°)
OKLab	oklab(51.71% -0.005 -0.0524)
OKLCH	oklch(51.71% 0.053 264.5)
XYZ	xyz(13.4420, 13.7732, 24.8672)
Luminance	0.1377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596887 #877859

analogous

#597F87 #596887 #615987

triadic

#596887 #875968 #688759

tetradic

#596887 #87597F #877859 #598761

square

#596887 #87597F #877859 #598761

split-complementary

#596887 #876159 #7F8759

monochromatic

#282F3D #414C62 #596887 #7887A6 #9CA7BE

Accessibility & contrast

On white

5.59

#596887 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#596887 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596887

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596887	#FFFFFF	#000000	##FFFFFF
##596887	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6A88

Deuteranopia (green-blind)

#596686

Tritanopia (blue-blind)

#4C6E72

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #596887;
/* rgb */ color: rgb(89, 104, 135);
/* oklch */ color: oklch(51.7% 0.053 264.5);

Tailwind

colors: {
  custom: {
    50: '#8993aa',
    500: '#596887',
    950: '#000000',
  },
}

SCSS

$custom: #596887;
$custom-light: #8993aa;
$custom-dark: #000000;

JSON

{
  "hex": "#596887",
  "rgb": {
    "r": 89,
    "g": 104,
    "b": 135
  },
  "hsl": {
    "h": 220.435,
    "s": 20.536,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51712,
    "c": 0.05264,
    "h": 264.5
  },
  "luminance": 0.13774
}

Semantic roles & 50–950 ramp

primary

#596887

secondary

#ACA390

accent

#A26BBD

background

#F8F9FA

surface

#F0F1F4

border

#CBCBCE

text

#0B0D10

muted

#7C7E7F

Preview Lab

Preview with #596887

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

Preview Lab → · Contrast checker → · Palette generator →