#13436D#13436D

#13436D is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.4% C 0.088 H 249.1°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#13436D
RGB	rgb(19, 67, 109)
HSL	hsl(208, 70%, 25%)
HSV	hsv(208, 83%, 43%)
CMYK	cmyk(82.6%, 38.5%, 0%, 57.3%)
CIE-LAB	lab(27.45, 0.49, -28.86)
CIE-LCH	lch(27.45, 28.87, 270.97°)
OKLab	oklab(37.4% -0.0314 -0.0822)
OKLCH	oklch(37.4% 0.088 249.1)
XYZ	xyz(5.0350, 5.2563, 15.2142)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13436D #6D3D13

analogous

#136D6A #13436D #13166D

triadic

#13436D #6D1343 #436D13

tetradic

#13436D #6A136D #6D3D13 #166D13

square

#13436D #6A136D #6D3D13 #166D13

split-complementary

#13436D #6D1316 #6D6A13

monochromatic

#05101A #0A2339 #13436D #1C63A1 #2583D5

Accessibility & contrast

On white

10.24

#13436D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#13436D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13436D

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13436D	#FFFFFF	#000000	##FFFFFF
##13436D	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F456F

Deuteranopia (green-blind)

#223D6C

Tritanopia (blue-blind)

#004D52

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #13436d;
/* rgb */ color: rgb(19, 67, 109);
/* oklch */ color: oklch(37.4% 0.088 249.1);

Tailwind

colors: {
  custom: {
    50: '#607697',
    500: '#13436d',
    950: '#000000',
  },
}

SCSS

$custom: #13436d;
$custom-light: #607697;
$custom-dark: #000000;

JSON

{
  "hex": "#13436d",
  "rgb": {
    "r": 19,
    "g": 67,
    "b": 109
  },
  "hsl": {
    "h": 208,
    "s": 70.313,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37404,
    "c": 0.08803,
    "h": 249.1
  },
  "luminance": 0.05257
}

Semantic roles & 50–950 ramp

primary

#13436D

secondary

#A46A38

accent

#8E3BED

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#05080D

muted

#7A7B7E

Preview Lab

Preview with #13436D

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

Preview Lab → · Contrast checker → · Palette generator →