#133459#133459

#133459 is a dark, moderate cyan. Relative luminance 0.033; OKLCH L 32.2% C 0.076 H 253.5°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#133459
RGB	rgb(19, 52, 89)
HSL	hsl(212, 65%, 21%)
HSV	hsv(212, 79%, 35%)
CMYK	cmyk(78.7%, 41.6%, 0%, 65.1%)
CIE-LAB	lab(21.26, 2.48, -25.73)
CIE-LCH	lch(21.26, 25.85, 275.50°)
OKLab	oklab(32.16% -0.0218 -0.0733)
OKLCH	oklch(32.16% 0.077 253.5)
XYZ	xyz(3.2991, 3.3153, 9.9153)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133459 #593813

analogous

#135759 #133459 #151359

triadic

#133459 #591334 #345913

tetradic

#133459 #591357 #593813 #135915

square

#133459 #591357 #593813 #135915

split-complementary

#133459 #591513 #575913

monochromatic

#050F19 #081727 #133459 #1E518B #296FBE

Accessibility & contrast

On white

12.63

#133459 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#133459 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133459

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133459	#FFFFFF	#000000	##FFFFFF
##133459	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23375A

Deuteranopia (green-blind)

#183058

Tritanopia (blue-blind)

#003D42

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #133459;
/* rgb */ color: rgb(19, 52, 89);
/* oklch */ color: oklch(32.2% 0.076 253.5);

Tailwind

colors: {
  custom: {
    50: '#5b6b88',
    500: '#133459',
    950: '#000000',
  },
}

SCSS

$custom: #133459;
$custom-light: #5b6b88;
$custom-dark: #000000;

JSON

{
  "hex": "#133459",
  "rgb": {
    "r": 19,
    "g": 52,
    "b": 89
  },
  "hsl": {
    "h": 211.714,
    "s": 64.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.32162,
    "c": 0.0765,
    "h": 253.5
  },
  "luminance": 0.03316
}

Semantic roles & 50–950 ramp

primary

#133459

secondary

#916637

accent

#9940E8

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #133459

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

Preview Lab → · Contrast checker → · Palette generator →