#133E34#133E34

#133E34 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.1% C 0.051 H 175.0°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#133E34
RGB	rgb(19, 62, 52)
HSL	hsl(166, 53%, 16%)
HSV	hsv(166, 69%, 24%)
CMYK	cmyk(69.4%, 0%, 16.1%, 75.7%)
CIE-LAB	lab(23.11, -17.70, 1.78)
CIE-LCH	lch(23.11, 17.79, 174.26°)
OKLab	oklab(33.07% -0.0504 0.0044)
OKLCH	oklch(33.07% 0.051 175)
XYZ	xyz(2.6107, 3.8314, 3.8501)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133E34 #3E131D

analogous

#133E1E #133E34 #13323E

triadic

#133E34 #34133E #3E3413

tetradic

#133E34 #1E133E #3E131D #323E13

square

#133E34 #1E133E #3E131D #323E13

split-complementary

#133E34 #3E1332 #3E1E13

monochromatic

#071714 #071714 #133E34 #216D5B #309C83

Accessibility & contrast

On white

11.89

#133E34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#133E34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133E34

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133E34	#FFFFFF	#000000	##FFFFFF
##133E34	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3A34

Deuteranopia (green-blind)

#353535

Tritanopia (blue-blind)

#003F3B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #133e34;
/* rgb */ color: rgb(19, 62, 52);
/* oklch */ color: oklch(33.1% 0.051 175.0);

Tailwind

colors: {
  custom: {
    50: '#56736b',
    500: '#133e34',
    950: '#000000',
  },
}

SCSS

$custom: #133e34;
$custom-light: #56736b;
$custom-dark: #000000;

JSON

{
  "hex": "#133e34",
  "rgb": {
    "r": 19,
    "g": 62,
    "b": 52
  },
  "hsl": {
    "h": 166.047,
    "s": 53.086,
    "l": 15.882
  },
  "oklch": {
    "l": 0.33074,
    "c": 0.05063,
    "h": 175
  },
  "luminance": 0.03832
}

Semantic roles & 50–950 ramp

primary

#133E34

secondary

#773645

accent

#4B6DDC

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #133E34

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

Preview Lab → · Contrast checker → · Palette generator →