#13447C#13447C

#13447C is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.7% C 0.108 H 254.7°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#13447C
RGB	rgb(19, 68, 124)
HSL	hsl(212, 73%, 28%)
HSV	hsv(212, 85%, 49%)
CMYK	cmyk(84.7%, 45.2%, 0%, 51.4%)
CIE-LAB	lab(28.71, 6.05, -36.32)
CIE-LCH	lch(28.71, 36.82, 279.46°)
OKLab	oklab(38.69% -0.0284 -0.1041)
OKLCH	oklch(38.69% 0.108 254.7)
XYZ	xyz(5.9724, 5.7272, 19.8556)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13447C #7C4B13

analogous

#13787C #13447C #16137C

triadic

#13447C #7C1344 #447C13

tetradic

#13447C #7C1378 #7C4B13 #137C16

square

#13447C #7C1378 #7C4B13 #137C16

split-complementary

#13447C #7C1613 #787C13

monochromatic

#040F1B #0B2747 #13447C #1B61B1 #2B7FDF

Accessibility & contrast

On white

9.79

#13447C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#13447C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13447C

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13447C	#FFFFFF	#000000	##FFFFFF
##13447C	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27497E

Deuteranopia (green-blind)

#123F7B

Tritanopia (blue-blind)

#00515A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #13447c;
/* rgb */ color: rgb(19, 68, 124);
/* oklch */ color: oklch(38.7% 0.108 254.7);

Tailwind

colors: {
  custom: {
    50: '#6477a2',
    500: '#13447c',
    950: '#000000',
  },
}

SCSS

$custom: #13447c;
$custom-light: #6477a2;
$custom-dark: #000000;

JSON

{
  "hex": "#13447c",
  "rgb": {
    "r": 19,
    "g": 68,
    "b": 124
  },
  "hsl": {
    "h": 212,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38693,
    "c": 0.10794,
    "h": 254.7
  },
  "luminance": 0.05728
}

Semantic roles & 50–950 ramp

primary

#13447C

secondary

#B27939

accent

#9A38F0

background

#F6F7FA

surface

#EBEDF3

border

#C6C8CD

text

#06080F

muted

#7A7B7F

Preview Lab

Preview with #13447C

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

Preview Lab → · Contrast checker → · Palette generator →