#133B29#133B29

#133B29 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.8% C 0.056 H 161.1°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#133B29
RGB	rgb(19, 59, 41)
HSL	hsl(153, 51%, 15%)
HSV	hsv(153, 68%, 23%)
CMYK	cmyk(67.8%, 0%, 30.5%, 76.9%)
CIE-LAB	lab(21.68, -19.20, 7.06)
CIE-LCH	lch(21.68, 20.46, 159.80°)
OKLab	oklab(31.81% -0.0527 0.018)
OKLCH	oklch(31.81% 0.056 161.1)
XYZ	xyz(2.2326, 3.4263, 2.6411)
Luminance	0.0343 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133B29 #3B1325

analogous

#133B15 #133B29 #13393B

triadic

#133B29 #29133B #3B2913

tetradic

#133B29 #15133B #3B1325 #393B13

square

#133B29 #15133B #3B1325 #393B13

split-complementary

#133B29 #3B1339 #3B1513

monochromatic

#071710 #071710 #133B29 #226949 #319869

Accessibility & contrast

On white

12.46

#133B29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#133B29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133B29

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133B29	#FFFFFF	#000000	##FFFFFF
##133B29	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3628

Deuteranopia (green-blind)

#35322A

Tritanopia (blue-blind)

#033B36

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #133b29;
/* rgb */ color: rgb(19, 59, 41);
/* oklch */ color: oklch(31.8% 0.056 161.1);

Tailwind

colors: {
  custom: {
    50: '#557162',
    500: '#133b29',
    950: '#000000',
  },
}

SCSS

$custom: #133b29;
$custom-light: #557162;
$custom-dark: #000000;

JSON

{
  "hex": "#133b29",
  "rgb": {
    "r": 19,
    "g": 59,
    "b": 41
  },
  "hsl": {
    "h": 153,
    "s": 51.282,
    "l": 15.294
  },
  "oklch": {
    "l": 0.31805,
    "c": 0.05572,
    "h": 161.1
  },
  "luminance": 0.03426
}

Semantic roles & 50–950 ramp

primary

#133B29

secondary

#733652

accent

#4D8DDB

background

#F5F6F5

surface

#E9ECEA

border

#C5C7C6

text

#030705

muted

#787A79

Preview Lab

Preview with #133B29

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

Preview Lab → · Contrast checker → · Palette generator →