#133D2E#133D2E

#133D2E is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.6% C 0.054 H 166.3°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#133D2E
RGB	rgb(19, 61, 46)
HSL	hsl(159, 53%, 16%)
HSV	hsv(159, 69%, 24%)
CMYK	cmyk(68.9%, 0%, 24.6%, 76.1%)
CIE-LAB	lab(22.56, -18.90, 4.99)
CIE-LCH	lch(22.56, 19.55, 165.22°)
OKLab	oklab(32.57% -0.0525 0.0128)
OKLCH	oklch(32.57% 0.054 166.3)
XYZ	xyz(2.4302, 3.6729, 3.1651)
Luminance	0.0367 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133D2E #3D1322

analogous

#133D19 #133D2E #13373D

triadic

#133D2E #2E133D #3D2E13

tetradic

#133D2E #19133D #3D1322 #373D13

square

#133D2E #19133D #3D1322 #373D13

split-complementary

#133D2E #3D1337 #3D1913

monochromatic

#071712 #071712 #133D2E #226C51 #309A74

Accessibility & contrast

On white

12.11

#133D2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#133D2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133D2E

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133D2E	#FFFFFF	#000000	##FFFFFF
##133D2E	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C382D

Deuteranopia (green-blind)

#36342F

Tritanopia (blue-blind)

#003D39

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #133d2e;
/* rgb */ color: rgb(19, 61, 46);
/* oklch */ color: oklch(32.6% 0.054 166.3);

Tailwind

colors: {
  custom: {
    50: '#567366',
    500: '#133d2e',
    950: '#000000',
  },
}

SCSS

$custom: #133d2e;
$custom-light: #567366;
$custom-dark: #000000;

JSON

{
  "hex": "#133d2e",
  "rgb": {
    "r": 19,
    "g": 61,
    "b": 46
  },
  "hsl": {
    "h": 158.571,
    "s": 52.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.32571,
    "c": 0.05405,
    "h": 166.3
  },
  "luminance": 0.03673
}

Semantic roles & 50–950 ramp

primary

#133D2E

secondary

#75364D

accent

#4C7FDC

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #133D2E

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

Preview Lab → · Contrast checker → · Palette generator →