#133F2E#133F2E

#133F2E is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.2% C 0.057 H 164.3°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#133F2E
RGB	rgb(19, 63, 46)
HSL	hsl(157, 54%, 16%)
HSV	hsv(157, 70%, 25%)
CMYK	cmyk(69.8%, 0%, 27%, 75.3%)
CIE-LAB	lab(23.31, -19.96, 6.04)
CIE-LCH	lch(23.31, 20.85, 163.16°)
OKLab	oklab(33.18% -0.0551 0.0155)
OKLCH	oklch(33.18% 0.057 164.3)
XYZ	xyz(2.5390, 3.8905, 3.2014)
Luminance	0.0389 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133F2E #3F1324

analogous

#133F18 #133F2E #133A3F

triadic

#133F2E #2E133F #3F2E13

tetradic

#133F2E #18133F #3F1324 #3A3F13

square

#133F2E #18133F #3F1324 #3A3F13

split-complementary

#133F2E #3F133A #3F1813

monochromatic

#071811 #071811 #133F2E #216E50 #2F9D73

Accessibility & contrast

On white

11.81

#133F2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#133F2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133F2E

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133F2E	#FFFFFF	#000000	##FFFFFF
##133F2E	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A2D

Deuteranopia (green-blind)

#38362F

Tritanopia (blue-blind)

#003F3A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #133f2e;
/* rgb */ color: rgb(19, 63, 46);
/* oklch */ color: oklch(33.2% 0.057 164.3);

Tailwind

colors: {
  custom: {
    50: '#567466',
    500: '#133f2e',
    950: '#000000',
  },
}

SCSS

$custom: #133f2e;
$custom-light: #567466;
$custom-dark: #000000;

JSON

{
  "hex": "#133f2e",
  "rgb": {
    "r": 19,
    "g": 63,
    "b": 46
  },
  "hsl": {
    "h": 156.818,
    "s": 53.659,
    "l": 16.078
  },
  "oklch": {
    "l": 0.3318,
    "c": 0.05725,
    "h": 164.3
  },
  "luminance": 0.03891
}

Semantic roles & 50–950 ramp

primary

#133F2E

secondary

#78364F

accent

#4B83DD

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #133F2E

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

Preview Lab → · Contrast checker → · Palette generator →