#133564#133564

#133564 is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 33.2% C 0.092 H 257.4°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#133564
RGB	rgb(19, 53, 100)
HSL	hsl(215, 68%, 23%)
HSV	hsv(215, 81%, 39%)
CMYK	cmyk(81%, 47%, 0%, 60.8%)
CIE-LAB	lab(22.32, 6.42, -31.26)
CIE-LCH	lch(22.32, 31.91, 281.61°)
OKLab	oklab(33.22% -0.0201 -0.0896)
OKLCH	oklch(33.22% 0.092 257.4)
XYZ	xyz(3.8411, 3.6043, 12.5474)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133564 #644213

analogous

#135D64 #133564 #191364

triadic

#133564 #641335 #356413

tetradic

#133564 #64135D #644213 #136419

square

#133564 #64135D #644213 #136419

split-complementary

#133564 #641913 #5D6413

monochromatic

#050E1A #091A31 #133564 #1D5097 #276CCB

Accessibility & contrast

On white

12.20

#133564 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#133564 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133564

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133564	#FFFFFF	#000000	##FFFFFF
##133564	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3966

Deuteranopia (green-blind)

#0D3263

Tritanopia (blue-blind)

#004047

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #133564;
/* rgb */ color: rgb(19, 53, 100);
/* oklch */ color: oklch(33.2% 0.092 257.4);

Tailwind

colors: {
  custom: {
    50: '#5e6b90',
    500: '#133564',
    950: '#000000',
  },
}

SCSS

$custom: #133564;
$custom-light: #5e6b90;
$custom-dark: #000000;

JSON

{
  "hex": "#133564",
  "rgb": {
    "r": 19,
    "g": 53,
    "b": 100
  },
  "hsl": {
    "h": 214.815,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33215,
    "c": 0.09178,
    "h": 257.4
  },
  "luminance": 0.03605
}

Semantic roles & 50–950 ramp

primary

#133564

secondary

#9C7137

accent

#A23DEB

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #133564

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

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