#3A596D#3A596D

#3A596D is a dark, muted cyan. Relative luminance 0.091; OKLCH L 44.8% C 0.049 H 237.6°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#3A596D
RGB	rgb(58, 89, 109)
HSL	hsl(204, 31%, 33%)
HSV	hsv(204, 47%, 43%)
CMYK	cmyk(46.8%, 18.3%, 0%, 57.3%)
CIE-LAB	lab(36.27, -5.47, -14.99)
CIE-LCH	lch(36.27, 15.96, 249.96°)
OKLab	oklab(44.83% -0.0263 -0.0415)
OKLCH	oklch(44.83% 0.049 237.6)
XYZ	xyz(8.0767, 9.1479, 15.8052)
Luminance	0.0915 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A596D #6D4E3A

analogous

#3A6D67 #3A596D #3A406D

triadic

#3A596D #6D3A59 #596D3A

tetradic

#3A596D #673A6D #6D4E3A #406D3A

square

#3A596D #673A6D #6D4E3A #406D3A

split-complementary

#3A596D #6D3A40 #6D673A

monochromatic

#0F181D #253845 #3A596D #4F7A95 #6F98B2

Accessibility & contrast

On white

7.42

#3A596D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#3A596D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A596D

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A596D	#FFFFFF	#000000	##FFFFFF
##3A596D	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50586E

Deuteranopia (green-blind)

#49536D

Tritanopia (blue-blind)

#255E60

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3a596d;
/* rgb */ color: rgb(58, 89, 109);
/* oklch */ color: oklch(44.8% 0.049 237.6);

Tailwind

colors: {
  custom: {
    50: '#738797',
    500: '#3a596d',
    950: '#000000',
  },
}

SCSS

$custom: #3a596d;
$custom-light: #738797;
$custom-dark: #000000;

JSON

{
  "hex": "#3a596d",
  "rgb": {
    "r": 58,
    "g": 89,
    "b": 109
  },
  "hsl": {
    "h": 203.529,
    "s": 30.539,
    "l": 32.745
  },
  "oklch": {
    "l": 0.44827,
    "c": 0.04916,
    "h": 237.6
  },
  "luminance": 0.09148
}

Semantic roles & 50–950 ramp

primary

#3A596D

secondary

#9C7C67

accent

#8961C7

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080B0D

muted

#7B7C7E

Preview Lab

Preview with #3A596D

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

Preview Lab → · Contrast checker → · Palette generator →