#133B2E#133B2E

#133B2E is a dark, muted teal. Relative luminance 0.035; OKLCH L 32.0% C 0.051 H 168.6°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#133B2E
RGB	rgb(19, 59, 46)
HSL	hsl(161, 51%, 15%)
HSV	hsv(161, 68%, 23%)
CMYK	cmyk(67.8%, 0%, 22%, 76.9%)
CIE-LAB	lab(21.81, -17.83, 3.92)
CIE-LCH	lch(21.81, 18.26, 167.59°)
OKLab	oklab(31.96% -0.0499 0.0101)
OKLCH	oklch(31.96% 0.051 168.6)
XYZ	xyz(2.3254, 3.4634, 3.1302)
Luminance	0.0346 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133B2E #3B1320

analogous

#133B1A #133B2E #13343B

triadic

#133B2E #2E133B #3B2E13

tetradic

#133B2E #1A133B #3B1320 #343B13

square

#133B2E #1A133B #3B1320 #343B13

split-complementary

#133B2E #3B1334 #3B1A13

monochromatic

#071712 #071712 #133B2E #226952 #319876

Accessibility & contrast

On white

12.41

#133B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#133B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133B2E

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133B2E	#FFFFFF	#000000	##FFFFFF
##133B2E	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39372D

Deuteranopia (green-blind)

#34332F

Tritanopia (blue-blind)

#003B37

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #133b2e;
/* rgb */ color: rgb(19, 59, 46);
/* oklch */ color: oklch(32.0% 0.051 168.6);

Tailwind

colors: {
  custom: {
    50: '#567166',
    500: '#133b2e',
    950: '#000000',
  },
}

SCSS

$custom: #133b2e;
$custom-light: #567166;
$custom-dark: #000000;

JSON

{
  "hex": "#133b2e",
  "rgb": {
    "r": 19,
    "g": 59,
    "b": 46
  },
  "hsl": {
    "h": 160.5,
    "s": 51.282,
    "l": 15.294
  },
  "oklch": {
    "l": 0.31961,
    "c": 0.05087,
    "h": 168.6
  },
  "luminance": 0.03464
}

Semantic roles & 50–950 ramp

primary

#133B2E

secondary

#73364A

accent

#4D7BDB

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #133B2E

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

Preview Lab → · Contrast checker → · Palette generator →