#133C31#133C31

#133C31 is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.4% C 0.050 H 172.5°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#133C31
RGB	rgb(19, 60, 49)
HSL	hsl(164, 52%, 15%)
HSV	hsv(164, 68%, 24%)
CMYK	cmyk(68.3%, 0%, 18.3%, 76.5%)
CIE-LAB	lab(22.27, -17.50, 2.58)
CIE-LCH	lch(22.27, 17.69, 171.62°)
OKLab	oklab(32.37% -0.0495 0.0066)
OKLCH	oklch(32.37% 0.05 172.5)
XYZ	xyz(2.4385, 3.5917, 3.4699)
Luminance	0.0359 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133C31 #3C131E

analogous

#133C1C #133C31 #13323C

triadic

#133C31 #31133C #3C3113

tetradic

#133C31 #1C133C #3C131E #323C13

square

#133C31 #1C133C #3C131E #323C13

split-complementary

#133C31 #3C1332 #3C1C13

monochromatic

#071713 #071713 #133C31 #226A57 #30997D

Accessibility & contrast

On white

12.22

#133C31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#133C31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133C31

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133C31	#FFFFFF	#000000	##FFFFFF
##133C31	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3830

Deuteranopia (green-blind)

#343332

Tritanopia (blue-blind)

#003D39

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #133c31;
/* rgb */ color: rgb(19, 60, 49);
/* oklch */ color: oklch(32.4% 0.050 172.5);

Tailwind

colors: {
  custom: {
    50: '#567269',
    500: '#133c31',
    950: '#000000',
  },
}

SCSS

$custom: #133c31;
$custom-light: #567269;
$custom-dark: #000000;

JSON

{
  "hex": "#133c31",
  "rgb": {
    "r": 19,
    "g": 60,
    "b": 49
  },
  "hsl": {
    "h": 163.902,
    "s": 51.899,
    "l": 15.49
  },
  "oklch": {
    "l": 0.32366,
    "c": 0.04992,
    "h": 172.5
  },
  "luminance": 0.03592
}

Semantic roles & 50–950 ramp

primary

#133C31

secondary

#743647

accent

#4C73DB

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #133C31

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

Preview Lab → · Contrast checker → · Palette generator →