#33596C#33596C

#33596C is a dark, muted cyan. Relative luminance 0.089; OKLCH L 44.4% C 0.053 H 231.4°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#33596C
RGB	rgb(51, 89, 108)
HSL	hsl(200, 36%, 31%)
HSV	hsv(200, 53%, 42%)
CMYK	cmyk(52.8%, 17.6%, 0%, 57.6%)
CIE-LAB	lab(35.85, -7.68, -15.04)
CIE-LCH	lch(35.85, 16.89, 242.97°)
OKLab	oklab(44.38% -0.0333 -0.0417)
OKLCH	oklch(44.38% 0.053 231.4)
XYZ	xyz(7.6434, 8.9307, 15.5055)
Luminance	0.0893 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33596C #6C4633

analogous

#336C62 #33596C #333C6C

triadic

#33596C #6C3359 #596C33

tetradic

#33596C #62336C #6C4633 #3C6C33

square

#33596C #62336C #6C4633 #3C6C33

split-complementary

#33596C #6C333C #6C6233

monochromatic

#0C1419 #1F3742 #33596C #477B96 #649AB6

Accessibility & contrast

On white

7.54

#33596C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#33596C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33596C

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33596C	#FFFFFF	#000000	##FFFFFF
##33596C	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50586D

Deuteranopia (green-blind)

#48526C

Tritanopia (blue-blind)

#145E5F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #33596c;
/* rgb */ color: rgb(51, 89, 108);
/* oklch */ color: oklch(44.4% 0.053 231.4);

Tailwind

colors: {
  custom: {
    50: '#6f8796',
    500: '#33596c',
    950: '#000000',
  },
}

SCSS

$custom: #33596c;
$custom-light: #6f8796;
$custom-dark: #000000;

JSON

{
  "hex": "#33596c",
  "rgb": {
    "r": 51,
    "g": 89,
    "b": 108
  },
  "hsl": {
    "h": 200,
    "s": 35.849,
    "l": 31.176
  },
  "oklch": {
    "l": 0.44381,
    "c": 0.0534,
    "h": 231.4
  },
  "luminance": 0.08931
}

Semantic roles & 50–950 ramp

primary

#33596C

secondary

#9D735E

accent

#815CCC

background

#F6F8F9

surface

#ECEFF1

border

#C7CACB

text

#070B0D

muted

#7A7C7E

Preview Lab

Preview with #33596C

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

Preview Lab → · Contrast checker → · Palette generator →