#133D31#133D31

#133D31 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.7% C 0.051 H 171.1°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#133D31
RGB	rgb(19, 61, 49)
HSL	hsl(163, 53%, 16%)
HSV	hsv(163, 69%, 24%)
CMYK	cmyk(68.9%, 0%, 19.7%, 76.1%)
CIE-LAB	lab(22.64, -18.05, 3.11)
CIE-LCH	lch(22.64, 18.31, 170.21°)
OKLab	oklab(32.67% -0.0508 0.0079)
OKLCH	oklch(32.67% 0.051 171.1)
XYZ	xyz(2.4914, 3.6974, 3.4875)
Luminance	0.0370 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133D31 #3D131F

analogous

#133D1C #133D31 #13343D

triadic

#133D31 #31133D #3D3113

tetradic

#133D31 #1C133D #3D131F #343D13

square

#133D31 #1C133D #3D131F #343D13

split-complementary

#133D31 #3D1334 #3D1C13

monochromatic

#071713 #071713 #133D31 #226C56 #309A7C

Accessibility & contrast

On white

12.07

#133D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#133D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133D31

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133D31	#FFFFFF	#000000	##FFFFFF
##133D31	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3930

Deuteranopia (green-blind)

#353432

Tritanopia (blue-blind)

#003E3A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #133d31;
/* rgb */ color: rgb(19, 61, 49);
/* oklch */ color: oklch(32.7% 0.051 171.1);

Tailwind

colors: {
  custom: {
    50: '#567369',
    500: '#133d31',
    950: '#000000',
  },
}

SCSS

$custom: #133d31;
$custom-light: #567369;
$custom-dark: #000000;

JSON

{
  "hex": "#133d31",
  "rgb": {
    "r": 19,
    "g": 61,
    "b": 49
  },
  "hsl": {
    "h": 162.857,
    "s": 52.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.32669,
    "c": 0.05143,
    "h": 171.1
  },
  "luminance": 0.03698
}

Semantic roles & 50–950 ramp

primary

#133D31

secondary

#753648

accent

#4C75DC

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #133D31

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

Preview Lab → · Contrast checker → · Palette generator →