#133C38#133C38

#133C38 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.6% C 0.046 H 186.3°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#133C38
RGB	rgb(19, 60, 56)
HSL	hsl(174, 52%, 15%)
HSV	hsv(174, 68%, 24%)
CMYK	cmyk(68.3%, 0%, 6.7%, 76.5%)
CIE-LAB	lab(22.50, -15.33, -1.78)
CIE-LCH	lch(22.50, 15.43, 186.63°)
OKLab	oklab(32.62% -0.0456 -0.0051)
OKLCH	oklch(32.62% 0.046 186.3)
XYZ	xyz(2.5979, 3.6554, 4.3093)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133C38 #3C1317

analogous

#133C23 #133C38 #132B3C

triadic

#133C38 #38133C #3C3813

tetradic

#133C38 #23133C #3C1317 #2B3C13

square

#133C38 #23133C #3C1317 #2B3C13

split-complementary

#133C38 #3C132B #3C2313

monochromatic

#071716 #071716 #133C38 #226A63 #30998F

Accessibility & contrast

On white

12.13

#133C38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#133C38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133C38

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133C38	#FFFFFF	#000000	##FFFFFF
##133C38	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393838

Deuteranopia (green-blind)

#323438

Tritanopia (blue-blind)

#003D3B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #133c38;
/* rgb */ color: rgb(19, 60, 56);
/* oklch */ color: oklch(32.6% 0.046 186.3);

Tailwind

colors: {
  custom: {
    50: '#56726e',
    500: '#133c38',
    950: '#000000',
  },
}

SCSS

$custom: #133c38;
$custom-light: #56726e;
$custom-dark: #000000;

JSON

{
  "hex": "#133c38",
  "rgb": {
    "r": 19,
    "g": 60,
    "b": 56
  },
  "hsl": {
    "h": 174.146,
    "s": 51.899,
    "l": 15.49
  },
  "oklch": {
    "l": 0.32623,
    "c": 0.04588,
    "h": 186.3
  },
  "luminance": 0.03656
}

Semantic roles & 50–950 ramp

primary

#133C38

secondary

#74363C

accent

#4C5ADB

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030807

muted

#787B7A

Preview Lab

Preview with #133C38

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

Preview Lab → · Contrast checker → · Palette generator →