#133C46#133C46

#133C46 is a dark, muted cyan. Relative luminance 0.038; OKLCH L 33.2% C 0.048 H 216.8°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#133C46
RGB	rgb(19, 60, 70)
HSL	hsl(192, 57%, 17%)
HSV	hsv(192, 73%, 27%)
CMYK	cmyk(72.9%, 14.3%, 0%, 72.5%)
CIE-LAB	lab(23.04, -10.45, -10.34)
CIE-LCH	lch(23.04, 14.70, 224.70°)
OKLab	oklab(33.24% -0.0384 -0.0288)
OKLCH	oklch(33.24% 0.048 216.8)
XYZ	xyz(2.9895, 3.8120, 6.3714)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133C46 #461D13

analogous

#134637 #133C46 #132246

triadic

#133C46 #46133C #3C4613

tetradic

#133C46 #371346 #461D13 #224613

square

#133C46 #371346 #461D13 #224613

split-complementary

#133C46 #461322 #463713

monochromatic

#071518 #071518 #133C46 #206576 #2D8FA6

Accessibility & contrast

On white

11.92

#133C46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#133C46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133C46

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133C46	#FFFFFF	#000000	##FFFFFF
##133C46	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353A47

Deuteranopia (green-blind)

#2E3546

Tritanopia (blue-blind)

#00403F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #133c46;
/* rgb */ color: rgb(19, 60, 70);
/* oklch */ color: oklch(33.2% 0.048 216.8);

Tailwind

colors: {
  custom: {
    50: '#587179',
    500: '#133c46',
    950: '#000000',
  },
}

SCSS

$custom: #133c46;
$custom-light: #587179;
$custom-dark: #000000;

JSON

{
  "hex": "#133c46",
  "rgb": {
    "r": 19,
    "g": 60,
    "b": 70
  },
  "hsl": {
    "h": 191.765,
    "s": 57.303,
    "l": 17.451
  },
  "oklch": {
    "l": 0.3324,
    "c": 0.048,
    "h": 216.8
  },
  "luminance": 0.03812
}

Semantic roles & 50–950 ramp

primary

#133C46

secondary

#7F4436

accent

#6547E1

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#040709

muted

#797A7B

Preview Lab

Preview with #133C46

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

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