#13435F#13435F

#13435F is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.5% C 0.070 H 238.8°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#13435F
RGB	rgb(19, 67, 95)
HSL	hsl(202, 67%, 22%)
HSV	hsv(202, 80%, 37%)
CMYK	cmyk(80%, 29.5%, 0%, 62.7%)
CIE-LAB	lab(26.67, -5.22, -21.12)
CIE-LCH	lch(26.67, 21.75, 256.12°)
OKLab	oklab(36.53% -0.0361 -0.0596)
OKLCH	oklch(36.53% 0.07 238.8)
XYZ	xyz(4.3405, 4.9785, 11.5564)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13435F #5F2F13

analogous

#135F55 #13435F #131D5F

triadic

#13435F #5F1343 #435F13

tetradic

#13435F #55135F #5F2F13 #1D5F13

square

#13435F #55135F #5F2F13 #1D5F13

split-complementary

#13435F #5F131D #5F5513

monochromatic

#05121A #091F2C #13435F #1D6792 #278BC5

Accessibility & contrast

On white

10.52

#13435F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#13435F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13435F

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13435F	#FFFFFF	#000000	##FFFFFF
##13435F	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364360

Deuteranopia (green-blind)

#2B3C5F

Tritanopia (blue-blind)

#004A4D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #13435f;
/* rgb */ color: rgb(19, 67, 95);
/* oklch */ color: oklch(36.5% 0.070 238.8);

Tailwind

colors: {
  custom: {
    50: '#5d778c',
    500: '#13435f',
    950: '#000000',
  },
}

SCSS

$custom: #13435f;
$custom-light: #5d778c;
$custom-dark: #000000;

JSON

{
  "hex": "#13435f",
  "rgb": {
    "r": 19,
    "g": 67,
    "b": 95
  },
  "hsl": {
    "h": 202.105,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.36534,
    "c": 0.0697,
    "h": 238.8
  },
  "luminance": 0.04979
}

Semantic roles & 50–950 ramp

primary

#13435F

secondary

#975A37

accent

#7D3EEA

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #13435F

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

Preview Lab → · Contrast checker → · Palette generator →