#133253#133253

#133253 is a dark, moderate cyan. Relative luminance 0.030; OKLCH L 31.2% C 0.070 H 252.2°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#133253
RGB	rgb(19, 50, 83)
HSL	hsl(211, 63%, 20%)
HSV	hsv(211, 77%, 33%)
CMYK	cmyk(77.1%, 39.8%, 0%, 67.5%)
CIE-LAB	lab(20.22, 1.37, -23.41)
CIE-LCH	lch(20.22, 23.45, 273.35°)
OKLab	oklab(31.22% -0.0213 -0.0666)
OKLCH	oklch(31.22% 0.07 252.2)
XYZ	xyz(2.9699, 3.0439, 8.6129)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133253 #533413

analogous

#135253 #133253 #141353

triadic

#133253 #531332 #325313

tetradic

#133253 #531352 #533413 #135314

square

#133253 #531352 #533413 #135314

split-complementary

#133253 #531413 #525313

monochromatic

#060F19 #081421 #133253 #1E5085 #2A6EB7

Accessibility & contrast

On white

13.05

#133253 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#133253 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133253

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133253	#FFFFFF	#000000	##FFFFFF
##133253	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#233454

Deuteranopia (green-blind)

#1A2E52

Tritanopia (blue-blind)

#003A3E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #133253;
/* rgb */ color: rgb(19, 50, 83);
/* oklch */ color: oklch(31.2% 0.070 252.2);

Tailwind

colors: {
  custom: {
    50: '#5a6983',
    500: '#133253',
    950: '#000000',
  },
}

SCSS

$custom: #133253;
$custom-light: #5a6983;
$custom-dark: #000000;

JSON

{
  "hex": "#133253",
  "rgb": {
    "r": 19,
    "g": 50,
    "b": 83
  },
  "hsl": {
    "h": 210.938,
    "s": 62.745,
    "l": 20
  },
  "oklch": {
    "l": 0.31223,
    "c": 0.0699,
    "h": 252.2
  },
  "luminance": 0.03044
}

Semantic roles & 50–950 ramp

primary

#133253

secondary

#8B6236

accent

#9642E6

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060A

muted

#797A7C

Preview Lab

Preview with #133253

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

Preview Lab → · Contrast checker → · Palette generator →