#133C44#133C44

#133C44 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.1% C 0.047 H 212.8°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#133C44
RGB	rgb(19, 60, 68)
HSL	hsl(190, 56%, 17%)
HSV	hsv(190, 72%, 27%)
CMYK	cmyk(72.1%, 11.8%, 0%, 73.3%)
CIE-LAB	lab(22.96, -11.18, -9.13)
CIE-LCH	lch(22.96, 14.43, 219.24°)
OKLab	oklab(33.14% -0.0394 -0.0254)
OKLCH	oklch(33.14% 0.047 212.8)
XYZ	xyz(2.9274, 3.7872, 6.0444)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133C44 #441B13

analogous

#134434 #133C44 #132444

triadic

#133C44 #44133C #3C4413

tetradic

#133C44 #341344 #441B13 #244413

square

#133C44 #341344 #441B13 #244413

split-complementary

#133C44 #441324 #443413

monochromatic

#071518 #071518 #133C44 #206674 #2E90A4

Accessibility & contrast

On white

11.95

#133C44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#133C44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133C44

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133C44	#FFFFFF	#000000	##FFFFFF
##133C44	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363A44

Deuteranopia (green-blind)

#2F3444

Tritanopia (blue-blind)

#003F3E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #133c44;
/* rgb */ color: rgb(19, 60, 68);
/* oklch */ color: oklch(33.1% 0.047 212.8);

Tailwind

colors: {
  custom: {
    50: '#587177',
    500: '#133c44',
    950: '#000000',
  },
}

SCSS

$custom: #133c44;
$custom-light: #587177;
$custom-dark: #000000;

JSON

{
  "hex": "#133c44",
  "rgb": {
    "r": 19,
    "g": 60,
    "b": 68
  },
  "hsl": {
    "h": 189.796,
    "s": 56.322,
    "l": 17.059
  },
  "oklch": {
    "l": 0.33144,
    "c": 0.04685,
    "h": 212.8
  },
  "luminance": 0.03788
}

Semantic roles & 50–950 ramp

primary

#133C44

secondary

#7D4236

accent

#6148E0

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#040708

muted

#797A7B

Preview Lab

Preview with #133C44

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

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