#135374#135374

#135374 is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.0% C 0.082 H 236.8°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#135374
RGB	rgb(19, 83, 116)
HSL	hsl(200, 72%, 26%)
HSV	hsv(200, 84%, 45%)
CMYK	cmyk(83.6%, 28.4%, 0%, 54.5%)
CIE-LAB	lab(33.10, -7.05, -24.37)
CIE-LCH	lch(33.10, 25.37, 253.87°)
OKLab	oklab(42% -0.0451 -0.0689)
OKLCH	oklch(42% 0.082 236.8)
XYZ	xyz(6.5129, 7.5851, 17.6404)
Luminance	0.0759 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135374 #743413

analogous

#137465 #135374 #132374

triadic

#135374 #741353 #537413

tetradic

#135374 #651374 #743413 #237413

square

#135374 #651374 #743413 #237413

split-complementary

#135374 #741323 #746513

monochromatic

#04131A #0A2D3F #135374 #1C79A9 #269EDB

Accessibility & contrast

On white

8.34

#135374 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#135374 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135374

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135374	#FFFFFF	#000000	##FFFFFF
##135374	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435376

Deuteranopia (green-blind)

#364A73

Tritanopia (blue-blind)

#005B5E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #135374;
/* rgb */ color: rgb(19, 83, 116);
/* oklch */ color: oklch(42.0% 0.082 236.8);

Tailwind

colors: {
  custom: {
    50: '#62839c',
    500: '#135374',
    950: '#000000',
  },
}

SCSS

$custom: #135374;
$custom-light: #62839c;
$custom-dark: #000000;

JSON

{
  "hex": "#135374",
  "rgb": {
    "r": 19,
    "g": 83,
    "b": 116
  },
  "hsl": {
    "h": 200.412,
    "s": 71.852,
    "l": 26.471
  },
  "oklch": {
    "l": 0.41996,
    "c": 0.08232,
    "h": 236.8
  },
  "luminance": 0.07586
}

Semantic roles & 50–950 ramp

primary

#135374

secondary

#AA5F38

accent

#7739EF

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #135374

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

Preview Lab → · Contrast checker → · Palette generator →