#133047#133047

#133047 is a dark, muted cyan. Relative luminance 0.027; OKLCH L 29.9% C 0.055 H 245.1°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#133047
RGB	rgb(19, 48, 71)
HSL	hsl(207, 58%, 18%)
HSV	hsv(207, 73%, 28%)
CMYK	cmyk(73.2%, 32.4%, 0%, 72.2%)
CIE-LAB	lab(18.83, -2.18, -17.52)
CIE-LCH	lch(18.83, 17.65, 262.90°)
OKLab	oklab(29.9% -0.023 -0.0494)
OKLCH	oklch(29.9% 0.055 245.1)
XYZ	xyz(2.4624, 2.7070, 6.3528)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133047 #472A13

analogous

#134744 #133047 #131647

triadic

#133047 #471330 #304713

tetradic

#133047 #441347 #472A13 #164713

square

#133047 #441347 #472A13 #164713

split-complementary

#133047 #471316 #474413

monochromatic

#061018 #061018 #133047 #205177 #2D71A8

Accessibility & contrast

On white

13.62

#133047 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#133047 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133047

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133047	#FFFFFF	#000000	##FFFFFF
##133047	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263148

Deuteranopia (green-blind)

#1F2C47

Tritanopia (blue-blind)

#003638

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #133047;
/* rgb */ color: rgb(19, 48, 71);
/* oklch */ color: oklch(29.9% 0.055 245.1);

Tailwind

colors: {
  custom: {
    50: '#57687a',
    500: '#133047',
    950: '#000000',
  },
}

SCSS

$custom: #133047;
$custom-light: #57687a;
$custom-dark: #000000;

JSON

{
  "hex": "#133047",
  "rgb": {
    "r": 19,
    "g": 48,
    "b": 71
  },
  "hsl": {
    "h": 206.538,
    "s": 57.778,
    "l": 17.647
  },
  "oklch": {
    "l": 0.29904,
    "c": 0.05451,
    "h": 245.1
  },
  "luminance": 0.02707
}

Semantic roles & 50–950 ramp

primary

#133047

secondary

#805736

accent

#8B47E1

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #133047

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

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