#133C33#133C33

#133C33 is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.4% C 0.048 H 176.1°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#133C33
RGB	rgb(19, 60, 51)
HSL	hsl(167, 52%, 15%)
HSV	hsv(167, 68%, 24%)
CMYK	cmyk(68.3%, 0%, 15%, 76.5%)
CIE-LAB	lab(22.33, -16.90, 1.33)
CIE-LCH	lch(22.33, 16.95, 175.50°)
OKLab	oklab(32.44% -0.0484 0.0033)
OKLCH	oklch(32.44% 0.048 176.1)
XYZ	xyz(2.4817, 3.6089, 3.6971)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133C33 #3C131C

analogous

#133C1E #133C33 #13303C

triadic

#133C33 #33133C #3C3313

tetradic

#133C33 #1E133C #3C131C #303C13

square

#133C33 #1E133C #3C131C #303C13

split-complementary

#133C33 #3C1330 #3C1E13

monochromatic

#071714 #071714 #133C33 #226A5B #309982

Accessibility & contrast

On white

12.20

#133C33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#133C33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133C33

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133C33	#FFFFFF	#000000	##FFFFFF
##133C33	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3833

Deuteranopia (green-blind)

#343434

Tritanopia (blue-blind)

#003D39

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #133c33;
/* rgb */ color: rgb(19, 60, 51);
/* oklch */ color: oklch(32.4% 0.048 176.1);

Tailwind

colors: {
  custom: {
    50: '#56726a',
    500: '#133c33',
    950: '#000000',
  },
}

SCSS

$custom: #133c33;
$custom-light: #56726a;
$custom-dark: #000000;

JSON

{
  "hex": "#133c33",
  "rgb": {
    "r": 19,
    "g": 60,
    "b": 51
  },
  "hsl": {
    "h": 166.829,
    "s": 51.899,
    "l": 15.49
  },
  "oklch": {
    "l": 0.32436,
    "c": 0.04847,
    "h": 176.1
  },
  "luminance": 0.03609
}

Semantic roles & 50–950 ramp

primary

#133C33

secondary

#743644

accent

#4C6CDB

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #133C33

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

Preview Lab → · Contrast checker → · Palette generator →