#3A5D73#3A5D73

#3A5D73 is a mid, muted cyan. Relative luminance 0.100; OKLCH L 46.1% C 0.054 H 237.2°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#3A5D73
RGB	rgb(58, 93, 115)
HSL	hsl(203, 33%, 34%)
HSV	hsv(203, 50%, 45%)
CMYK	cmyk(49.6%, 19.1%, 0%, 54.9%)
CIE-LAB	lab(37.78, -6.02, -16.38)
CIE-LCH	lch(37.78, 17.46, 249.82°)
OKLab	oklab(46.11% -0.0293 -0.0455)
OKLCH	oklch(46.11% 0.054 237.2)
XYZ	xyz(8.7527, 9.9654, 17.6786)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A5D73 #73503A

analogous

#3A736D #3A5D73 #3A4173

triadic

#3A5D73 #733A5D #5D733A

tetradic

#3A5D73 #6D3A73 #73503A #41733A

square

#3A5D73 #6D3A73 #73503A #41733A

split-complementary

#3A5D73 #733A41 #736D3A

monochromatic

#111B22 #253C4A #3A5D73 #4F7E9C #709CB7

Accessibility & contrast

On white

7.02

#3A5D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#3A5D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A5D73

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A5D73	#FFFFFF	#000000	##FFFFFF
##3A5D73	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535C74

Deuteranopia (green-blind)

#4B5673

Tritanopia (blue-blind)

#206364

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3a5d73;
/* rgb */ color: rgb(58, 93, 115);
/* oklch */ color: oklch(46.1% 0.054 237.2);

Tailwind

colors: {
  custom: {
    50: '#748a9b',
    500: '#3a5d73',
    950: '#000000',
  },
}

SCSS

$custom: #3a5d73;
$custom-light: #748a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a5d73",
  "rgb": {
    "r": 58,
    "g": 93,
    "b": 115
  },
  "hsl": {
    "h": 203.158,
    "s": 32.948,
    "l": 33.922
  },
  "oklch": {
    "l": 0.46106,
    "c": 0.0541,
    "h": 237.2
  },
  "luminance": 0.09966
}

Semantic roles & 50–950 ramp

primary

#3A5D73

secondary

#A17E68

accent

#885FC9

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #3A5D73

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

Preview Lab → · Contrast checker → · Palette generator →