#133660#133660

#133660 is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 33.2% C 0.085 H 254.9°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#133660
RGB	rgb(19, 54, 96)
HSL	hsl(213, 67%, 23%)
HSV	hsv(213, 80%, 38%)
CMYK	cmyk(80.2%, 43.7%, 0%, 62.4%)
CIE-LAB	lab(22.38, 4.02, -28.56)
CIE-LCH	lch(22.38, 28.84, 278.00°)
OKLab	oklab(33.17% -0.022 -0.0816)
OKLCH	oklch(33.17% 0.085 254.9)
XYZ	xyz(3.6983, 3.6209, 11.5681)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133660 #603D13

analogous

#135D60 #133660 #161360

triadic

#133660 #601336 #366013

tetradic

#133660 #60135D #603D13 #136016

square

#133660 #60135D #603D13 #136016

split-complementary

#133660 #601613 #5D6013

monochromatic

#050E1A #09192D #133660 #1D5393 #276FC6

Accessibility & contrast

On white

12.18

#133660 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#133660 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133660

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133660	#FFFFFF	#000000	##FFFFFF
##133660	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#223962

Deuteranopia (green-blind)

#15325F

Tritanopia (blue-blind)

#004046

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #133660;
/* rgb */ color: rgb(19, 54, 96);
/* oklch */ color: oklch(33.2% 0.085 254.9);

Tailwind

colors: {
  custom: {
    50: '#5d6c8d',
    500: '#133660',
    950: '#000000',
  },
}

SCSS

$custom: #133660;
$custom-light: #5d6c8d;
$custom-dark: #000000;

JSON

{
  "hex": "#133660",
  "rgb": {
    "r": 19,
    "g": 54,
    "b": 96
  },
  "hsl": {
    "h": 212.727,
    "s": 66.957,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33174,
    "c": 0.08452,
    "h": 254.9
  },
  "luminance": 0.03621
}

Semantic roles & 50–950 ramp

primary

#133660

secondary

#986C37

accent

#9C3EEA

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #133660

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

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