#133F46#133F46

#133F46 is a dark, muted teal. Relative luminance 0.041; OKLCH L 34.1% C 0.049 H 209.8°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#133F46
RGB	rgb(19, 63, 70)
HSL	hsl(188, 57%, 17%)
HSV	hsv(188, 73%, 27%)
CMYK	cmyk(72.9%, 10%, 0%, 72.5%)
CIE-LAB	lab(24.11, -12.28, -8.70)
CIE-LCH	lch(24.11, 15.05, 215.33°)
OKLab	oklab(34.1% -0.0422 -0.0242)
OKLCH	oklch(34.1% 0.049 209.8)
XYZ	xyz(3.1511, 4.1353, 6.4253)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133F46 #461A13

analogous

#134633 #133F46 #132646

triadic

#133F46 #46133F #3F4613

tetradic

#133F46 #331346 #461A13 #264613

square

#133F46 #331346 #461A13 #264613

split-complementary

#133F46 #461326 #463313

monochromatic

#071618 #071618 #133F46 #206A76 #2D96A6

Accessibility & contrast

On white

11.49

#133F46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#133F46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133F46

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133F46	#FFFFFF	#000000	##FFFFFF
##133F46	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393C46

Deuteranopia (green-blind)

#313746

Tritanopia (blue-blind)

#004241

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #133f46;
/* rgb */ color: rgb(19, 63, 70);
/* oklch */ color: oklch(34.1% 0.049 209.8);

Tailwind

colors: {
  custom: {
    50: '#587479',
    500: '#133f46',
    950: '#000000',
  },
}

SCSS

$custom: #133f46;
$custom-light: #587479;
$custom-dark: #000000;

JSON

{
  "hex": "#133f46",
  "rgb": {
    "r": 19,
    "g": 63,
    "b": 70
  },
  "hsl": {
    "h": 188.235,
    "s": 57.303,
    "l": 17.451
  },
  "oklch": {
    "l": 0.34104,
    "c": 0.0486,
    "h": 209.8
  },
  "luminance": 0.04136
}

Semantic roles & 50–950 ramp

primary

#133F46

secondary

#7F4036

accent

#5C47E1

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #133F46

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

Preview Lab → · Contrast checker → · Palette generator →