#133E38#133E38

#133E38 is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.2% C 0.048 H 182.6°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#133E38
RGB	rgb(19, 62, 56)
HSL	hsl(172, 53%, 16%)
HSV	hsv(172, 69%, 24%)
CMYK	cmyk(69.4%, 0%, 9.7%, 75.7%)
CIE-LAB	lab(23.23, -16.46, -0.70)
CIE-LCH	lch(23.23, 16.47, 182.44°)
OKLab	oklab(33.22% -0.0482 -0.0021)
OKLCH	oklch(33.22% 0.048 182.6)
XYZ	xyz(2.7047, 3.8689, 4.3449)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133E38 #3E1319

analogous

#133E22 #133E38 #132E3E

triadic

#133E38 #38133E #3E3813

tetradic

#133E38 #22133E #3E1319 #2E3E13

square

#133E38 #22133E #3E1319 #2E3E13

split-complementary

#133E38 #3E132E #3E2213

monochromatic

#071715 #071715 #133E38 #216D62 #309C8D

Accessibility & contrast

On white

11.84

#133E38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#133E38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133E38

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133E38	#FFFFFF	#000000	##FFFFFF
##133E38	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3A38

Deuteranopia (green-blind)

#343539

Tritanopia (blue-blind)

#003F3C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #133e38;
/* rgb */ color: rgb(19, 62, 56);
/* oklch */ color: oklch(33.2% 0.048 182.6);

Tailwind

colors: {
  custom: {
    50: '#57736e',
    500: '#133e38',
    950: '#000000',
  },
}

SCSS

$custom: #133e38;
$custom-light: #57736e;
$custom-dark: #000000;

JSON

{
  "hex": "#133e38",
  "rgb": {
    "r": 19,
    "g": 62,
    "b": 56
  },
  "hsl": {
    "h": 171.628,
    "s": 53.086,
    "l": 15.882
  },
  "oklch": {
    "l": 0.3322,
    "c": 0.04826,
    "h": 182.6
  },
  "luminance": 0.03869
}

Semantic roles & 50–950 ramp

primary

#133E38

secondary

#77363F

accent

#4B60DC

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030807

muted

#787B7A

Preview Lab

Preview with #133E38

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

Preview Lab → · Contrast checker → · Palette generator →