#134263#134263

#134263 is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.5% C 0.076 H 243.6°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#134263
RGB	rgb(19, 66, 99)
HSL	hsl(205, 68%, 23%)
HSV	hsv(205, 81%, 39%)
CMYK	cmyk(80.8%, 33.3%, 0%, 61.2%)
CIE-LAB	lab(26.55, -2.95, -23.89)
CIE-LCH	lch(26.55, 24.07, 262.96°)
OKLab	oklab(36.51% -0.0336 -0.0677)
OKLCH	oklch(36.51% 0.076 243.6)
XYZ	xyz(4.4680, 4.9352, 12.5191)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134263 #633413

analogous

#13635C #134263 #131A63

triadic

#134263 #631342 #426313

tetradic

#134263 #5C1363 #633413 #1A6313

square

#134263 #5C1363 #633413 #1A6313

split-complementary

#134263 #63131A #635C13

monochromatic

#05111A #092030 #134263 #1D6496 #2786CA

Accessibility & contrast

On white

10.57

#134263 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#134263 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134263

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134263	#FFFFFF	#000000	##FFFFFF
##134263	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334364

Deuteranopia (green-blind)

#283B62

Tritanopia (blue-blind)

#004A4E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #134263;
/* rgb */ color: rgb(19, 66, 99);
/* oklch */ color: oklch(36.5% 0.076 243.6);

Tailwind

colors: {
  custom: {
    50: '#5e768f',
    500: '#134263',
    950: '#000000',
  },
}

SCSS

$custom: #134263;
$custom-light: #5e768f;
$custom-dark: #000000;

JSON

{
  "hex": "#134263",
  "rgb": {
    "r": 19,
    "g": 66,
    "b": 99
  },
  "hsl": {
    "h": 204.75,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.36506,
    "c": 0.07558,
    "h": 243.6
  },
  "luminance": 0.04936
}

Semantic roles & 50–950 ramp

primary

#134263

secondary

#9B6037

accent

#853DEB

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #134263

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

Preview Lab → · Contrast checker → · Palette generator →