#133050#133050

#133050 is a dark, moderate cyan. Relative luminance 0.028; OKLCH L 30.5% C 0.068 H 252.9°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#133050
RGB	rgb(19, 48, 80)
HSL	hsl(211, 62%, 19%)
HSV	hsv(211, 76%, 31%)
CMYK	cmyk(76.3%, 40%, 0%, 68.6%)
CIE-LAB	lab(19.35, 1.53, -22.77)
CIE-LCH	lch(19.35, 22.82, 273.85°)
OKLab	oklab(30.49% -0.02 -0.0647)
OKLCH	oklch(30.49% 0.068 252.9)
XYZ	xyz(2.7729, 2.8312, 7.9882)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133050 #503313

analogous

#134F50 #133050 #141350

triadic

#133050 #501330 #305013

tetradic

#133050 #50134F #503313 #135014

square

#133050 #50134F #503313 #135014

split-complementary

#133050 #501413 #4F5013

monochromatic

#060F19 #07121F #133050 #1F4E81 #2A6BB3

Accessibility & contrast

On white

13.41

#133050 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#133050 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133050

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133050	#FFFFFF	#000000	##FFFFFF
##133050	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#223251

Deuteranopia (green-blind)

#192C4F

Tritanopia (blue-blind)

#00373C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #133050;
/* rgb */ color: rgb(19, 48, 80);
/* oklch */ color: oklch(30.5% 0.068 252.9);

Tailwind

colors: {
  custom: {
    50: '#596881',
    500: '#133050',
    950: '#000000',
  },
}

SCSS

$custom: #133050;
$custom-light: #596881;
$custom-dark: #000000;

JSON

{
  "hex": "#133050",
  "rgb": {
    "r": 19,
    "g": 48,
    "b": 80
  },
  "hsl": {
    "h": 211.475,
    "s": 61.616,
    "l": 19.412
  },
  "oklch": {
    "l": 0.30488,
    "c": 0.06774,
    "h": 252.9
  },
  "luminance": 0.02832
}

Semantic roles & 50–950 ramp

primary

#133050

secondary

#896136

accent

#9843E5

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #133050

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

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