#13273D#13273D

#13273D is a dark, muted cyan. Relative luminance 0.019; OKLCH L 26.8% C 0.049 H 252.1°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#13273D
RGB	rgb(19, 39, 61)
HSL	hsl(211, 53%, 16%)
HSV	hsv(211, 69%, 24%)
CMYK	cmyk(68.9%, 36.1%, 0%, 76.1%)
CIE-LAB	lab(15.10, 0.13, -16.49)
CIE-LCH	lch(15.10, 16.49, 270.45°)
OKLab	oklab(26.78% -0.015 -0.0465)
OKLCH	oklch(26.78% 0.049 252.1)
XYZ	xyz(1.8361, 1.9262, 4.6890)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13273D #3D2913

analogous

#133C3D #13273D #14133D

triadic

#13273D #3D1327 #273D13

tetradic

#13273D #3D133C #3D2913 #133D14

square

#13273D #3D133C #3D2913 #133D14

split-complementary

#13273D #3D1413 #3C3D13

monochromatic

#070F17 #070F17 #13273D #22456C #30639A

Accessibility & contrast

On white

15.16

#13273D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#13273D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13273D

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13273D	#FFFFFF	#000000	##FFFFFF
##13273D	1.00	15.16	1.39	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E283E

Deuteranopia (green-blind)

#18243D

Tritanopia (blue-blind)

#002C2F

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #13273d;
/* rgb */ color: rgb(19, 39, 61);
/* oklch */ color: oklch(26.8% 0.049 252.1);

Tailwind

colors: {
  custom: {
    50: '#556072',
    500: '#13273d',
    950: '#000000',
  },
}

SCSS

$custom: #13273d;
$custom-light: #556072;
$custom-dark: #000000;

JSON

{
  "hex": "#13273d",
  "rgb": {
    "r": 19,
    "g": 39,
    "b": 61
  },
  "hsl": {
    "h": 211.429,
    "s": 52.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.2678,
    "c": 0.04889,
    "h": 252.1
  },
  "luminance": 0.01926
}

Semantic roles & 50–950 ramp

primary

#13273D

secondary

#755736

accent

#974CDC

background

#F5F5F6

surface

#E9E9EC

border

#C5C5C7

text

#030508

muted

#78797B

Preview Lab

Preview with #13273D

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

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