#133B2D#133B2D

#133B2D is a dark, muted teal. Relative luminance 0.035; OKLCH L 31.9% C 0.052 H 167.0°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#133B2D
RGB	rgb(19, 59, 45)
HSL	hsl(159, 51%, 15%)
HSV	hsv(159, 68%, 23%)
CMYK	cmyk(67.8%, 0%, 23.7%, 76.9%)
CIE-LAB	lab(21.78, -18.11, 4.55)
CIE-LCH	lch(21.78, 18.68, 165.89°)
OKLab	oklab(31.93% -0.0504 0.0117)
OKLCH	oklch(31.93% 0.052 167)
XYZ	xyz(2.3059, 3.4556, 3.0276)
Luminance	0.0346 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133B2D #3B1321

analogous

#133B19 #133B2D #13353B

triadic

#133B2D #2D133B #3B2D13

tetradic

#133B2D #19133B #3B1321 #353B13

square

#133B2D #19133B #3B1321 #353B13

split-complementary

#133B2D #3B1335 #3B1913

monochromatic

#071712 #071712 #133B2D #226950 #319874

Accessibility & contrast

On white

12.42

#133B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#133B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133B2D

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133B2D	#FFFFFF	#000000	##FFFFFF
##133B2D	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A372C

Deuteranopia (green-blind)

#34322E

Tritanopia (blue-blind)

#003B37

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #133b2d;
/* rgb */ color: rgb(19, 59, 45);
/* oklch */ color: oklch(31.9% 0.052 167.0);

Tailwind

colors: {
  custom: {
    50: '#567165',
    500: '#133b2d',
    950: '#000000',
  },
}

SCSS

$custom: #133b2d;
$custom-light: #567165;
$custom-dark: #000000;

JSON

{
  "hex": "#133b2d",
  "rgb": {
    "r": 19,
    "g": 59,
    "b": 45
  },
  "hsl": {
    "h": 159,
    "s": 51.282,
    "l": 15.294
  },
  "oklch": {
    "l": 0.31928,
    "c": 0.05177,
    "h": 167
  },
  "luminance": 0.03456
}

Semantic roles & 50–950 ramp

primary

#133B2D

secondary

#73364C

accent

#4D7FDB

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030705

muted

#787A7A

Preview Lab

Preview with #133B2D

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

Preview Lab → · Contrast checker → · Palette generator →