#133036#133036

#133036 is a dark, muted cyan. Relative luminance 0.025; OKLCH L 29.0% C 0.036 H 213.0°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#133036
RGB	rgb(19, 48, 54)
HSL	hsl(190, 48%, 14%)
HSV	hsv(190, 65%, 21%)
CMYK	cmyk(64.8%, 11.1%, 0%, 78.8%)
CIE-LAB	lab(18.00, -8.73, -7.14)
CIE-LCH	lch(18.00, 11.27, 219.27°)
OKLab	oklab(28.97% -0.0304 -0.0197)
OKLCH	oklch(28.97% 0.036 213)
XYZ	xyz(1.9911, 2.5185, 3.8705)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133036 #361913

analogous

#13362B #133036 #131F36

triadic

#133036 #361330 #303613

tetradic

#133036 #2B1336 #361913 #1F3613

square

#133036 #2B1336 #361913 #1F3613

split-complementary

#133036 #36131F #362B13

monochromatic

#081417 #081417 #133036 #235863 #338091

Accessibility & contrast

On white

13.96

#133036 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#133036 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133036

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133036	#FFFFFF	#000000	##FFFFFF
##133036	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2E36

Deuteranopia (green-blind)

#262A36

Tritanopia (blue-blind)

#003232

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #133036;
/* rgb */ color: rgb(19, 48, 54);
/* oklch */ color: oklch(29.0% 0.036 213.0);

Tailwind

colors: {
  custom: {
    50: '#55686d',
    500: '#133036',
    950: '#000000',
  },
}

SCSS

$custom: #133036;
$custom-light: #55686d;
$custom-dark: #000000;

JSON

{
  "hex": "#133036",
  "rgb": {
    "r": 19,
    "g": 48,
    "b": 54
  },
  "hsl": {
    "h": 190.286,
    "s": 47.945,
    "l": 14.314
  },
  "oklch": {
    "l": 0.28972,
    "c": 0.03628,
    "h": 213
  },
  "luminance": 0.02519
}

Semantic roles & 50–950 ramp

primary

#133036

secondary

#6E4037

accent

#6750D8

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030607

muted

#787A7A

Preview Lab

Preview with #133036

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

Preview Lab → · Contrast checker → · Palette generator →