#133240#133240

#133240 is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.1% C 0.044 H 230.2°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#133240
RGB	rgb(19, 50, 64)
HSL	hsl(199, 54%, 16%)
HSV	hsv(199, 70%, 25%)
CMYK	cmyk(70.3%, 21.9%, 0%, 74.9%)
CIE-LAB	lab(19.18, -6.31, -12.21)
CIE-LCH	lch(19.18, 13.74, 242.68°)
OKLab	oklab(30.06% -0.0284 -0.0341)
OKLCH	oklch(30.06% 0.044 230.2)
XYZ	xyz(2.3342, 2.7896, 5.2649)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133240 #402113

analogous

#134038 #133240 #131C40

triadic

#133240 #401332 #324013

tetradic

#133240 #381340 #402113 #1C4013

square

#133240 #381340 #402113 #1C4013

split-complementary

#133240 #40131C #403813

monochromatic

#071218 #071218 #133240 #21576F #2F7C9E

Accessibility & contrast

On white

13.48

#133240 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#133240 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133240

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133240	#FFFFFF	#000000	##FFFFFF
##133240	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3141

Deuteranopia (green-blind)

#252C40

Tritanopia (blue-blind)

#003637

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #133240;
/* rgb */ color: rgb(19, 50, 64);
/* oklch */ color: oklch(30.1% 0.044 230.2);

Tailwind

colors: {
  custom: {
    50: '#566974',
    500: '#133240',
    950: '#000000',
  },
}

SCSS

$custom: #133240;
$custom-light: #566974;
$custom-dark: #000000;

JSON

{
  "hex": "#133240",
  "rgb": {
    "r": 19,
    "g": 50,
    "b": 64
  },
  "hsl": {
    "h": 198.667,
    "s": 54.217,
    "l": 16.275
  },
  "oklch": {
    "l": 0.30063,
    "c": 0.04438,
    "h": 230.2
  },
  "luminance": 0.0279
}

Semantic roles & 50–950 ramp

primary

#133240

secondary

#794B36

accent

#784ADE

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #133240

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

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