#133D46#133D46

#133D46 is a dark, muted cyan. Relative luminance 0.039; OKLCH L 33.5% C 0.048 H 214.4°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#133D46
RGB	rgb(19, 61, 70)
HSL	hsl(191, 57%, 17%)
HSV	hsv(191, 73%, 27%)
CMYK	cmyk(72.9%, 12.9%, 0%, 72.5%)
CIE-LAB	lab(23.40, -11.06, -9.79)
CIE-LCH	lch(23.40, 14.77, 221.51°)
OKLab	oklab(33.53% -0.0397 -0.0272)
OKLCH	oklch(33.53% 0.048 214.4)
XYZ	xyz(3.0423, 3.9178, 6.3890)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133D46 #461C13

analogous

#134635 #133D46 #132446

triadic

#133D46 #46133D #3D4613

tetradic

#133D46 #351346 #461C13 #244613

square

#133D46 #351346 #461C13 #244613

split-complementary

#133D46 #461324 #463513

monochromatic

#071518 #071518 #133D46 #206776 #2D91A6

Accessibility & contrast

On white

11.77

#133D46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#133D46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133D46

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133D46	#FFFFFF	#000000	##FFFFFF
##133D46	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373B47

Deuteranopia (green-blind)

#2F3546

Tritanopia (blue-blind)

#004040

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #133d46;
/* rgb */ color: rgb(19, 61, 70);
/* oklch */ color: oklch(33.5% 0.048 214.4);

Tailwind

colors: {
  custom: {
    50: '#587279',
    500: '#133d46',
    950: '#000000',
  },
}

SCSS

$custom: #133d46;
$custom-light: #587279;
$custom-dark: #000000;

JSON

{
  "hex": "#133d46",
  "rgb": {
    "r": 19,
    "g": 61,
    "b": 70
  },
  "hsl": {
    "h": 190.588,
    "s": 57.303,
    "l": 17.451
  },
  "oklch": {
    "l": 0.33528,
    "c": 0.04812,
    "h": 214.4
  },
  "luminance": 0.03918
}

Semantic roles & 50–950 ramp

primary

#133D46

secondary

#7F4336

accent

#6247E1

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #133D46

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

Preview Lab → · Contrast checker → · Palette generator →