#596377#596377

#596377 is a mid, muted blue. Relative luminance 0.124; OKLCH L 49.9% C 0.034 H 264.2°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#596377
RGB	rgb(89, 99, 119)
HSL	hsl(220, 14%, 41%)
HSV	hsv(220, 25%, 47%)
CMYK	cmyk(25.2%, 16.8%, 0%, 53.3%)
CIE-LAB	lab(41.81, 1.02, -12.50)
CIE-LCH	lch(41.81, 12.54, 274.65°)
OKLab	oklab(49.87% -0.0035 -0.0342)
OKLCH	oklch(49.87% 0.034 264.2)
XYZ	xyz(11.9105, 12.3791, 19.2111)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596377 #776D59

analogous

#597277 #596377 #5E5977

triadic

#596377 #775963 #637759

tetradic

#596377 #775972 #776D59 #59775E

square

#596377 #775972 #776D59 #59775E

split-complementary

#596377 #775E59 #727759

monochromatic

#252931 #3F4654 #596377 #758198 #98A1B2

Accessibility & contrast

On white

6.04

#596377 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#596377 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596377

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596377	#FFFFFF	#000000	##FFFFFF
##596377	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6478

Deuteranopia (green-blind)

#5A6177

Tritanopia (blue-blind)

#51676A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #596377;
/* rgb */ color: rgb(89, 99, 119);
/* oklch */ color: oklch(49.9% 0.034 264.2);

Tailwind

colors: {
  custom: {
    50: '#888f9e',
    500: '#596377',
    950: '#000000',
  },
}

SCSS

$custom: #596377;
$custom-light: #888f9e;
$custom-dark: #000000;

JSON

{
  "hex": "#596377",
  "rgb": {
    "r": 89,
    "g": 99,
    "b": 119
  },
  "hsl": {
    "h": 220,
    "s": 14.423,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49867,
    "c": 0.03434,
    "h": 264.2
  },
  "luminance": 0.12379
}

Semantic roles & 50–950 ramp

primary

#596377

secondary

#A1998B

accent

#A071B7

background

#F8F8F9

surface

#F0F0F2

border

#CBCBCC

text

#0B0C0E

muted

#7C7D7E

Preview Lab

Preview with #596377

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

Preview Lab → · Contrast checker → · Palette generator →