#133054#133054

#133054 is a dark, moderate cyan. Relative luminance 0.029; OKLCH L 30.8% C 0.074 H 255.2°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#133054
RGB	rgb(19, 48, 84)
HSL	hsl(213, 63%, 20%)
HSV	hsv(213, 77%, 33%)
CMYK	cmyk(77.4%, 42.9%, 0%, 67.1%)
CIE-LAB	lab(19.61, 3.21, -25.05)
CIE-LCH	lch(19.61, 25.25, 277.31°)
OKLab	oklab(30.77% -0.0188 -0.0714)
OKLCH	oklch(30.77% 0.074 255.2)
XYZ	xyz(2.9252, 2.8921, 8.7899)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133054 #543713

analogous

#135054 #133054 #171354

triadic

#133054 #541330 #305413

tetradic

#133054 #541350 #543713 #135417

square

#133054 #541350 #543713 #135417

split-complementary

#133054 #541713 #505413

monochromatic

#060E19 #081322 #133054 #1E4D86 #2A69B8

Accessibility & contrast

On white

13.30

#133054 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#133054 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133054

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133054	#FFFFFF	#000000	##FFFFFF
##133054	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3355

Deuteranopia (green-blind)

#152D53

Tritanopia (blue-blind)

#00383D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #133054;
/* rgb */ color: rgb(19, 48, 84);
/* oklch */ color: oklch(30.8% 0.074 255.2);

Tailwind

colors: {
  custom: {
    50: '#5a6784',
    500: '#133054',
    950: '#000000',
  },
}

SCSS

$custom: #133054;
$custom-light: #5a6784;
$custom-dark: #000000;

JSON

{
  "hex": "#133054",
  "rgb": {
    "r": 19,
    "g": 48,
    "b": 84
  },
  "hsl": {
    "h": 213.231,
    "s": 63.107,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30766,
    "c": 0.07384,
    "h": 255.2
  },
  "luminance": 0.02892
}

Semantic roles & 50–950 ramp

primary

#133054

secondary

#8C6636

accent

#9D42E6

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #133054

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

Preview Lab → · Contrast checker → · Palette generator →