#144857#144857

#144857 is a dark, muted cyan. Relative luminance 0.055; OKLCH L 37.5% C 0.059 H 221.0°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#144857
RGB	rgb(20, 72, 87)
HSL	hsl(193, 63%, 21%)
HSV	hsv(193, 77%, 34%)
CMYK	cmyk(77%, 17.2%, 0%, 65.9%)
CIE-LAB	lab(28.04, -11.30, -13.84)
CIE-LCH	lch(28.04, 17.86, 230.75°)
OKLab	oklab(37.5% -0.0444 -0.0386)
OKLCH	oklch(37.5% 0.059 221)
XYZ	xyz(4.3254, 5.4711, 9.8430)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144857 #572314

analogous

#145744 #144857 #142657

triadic

#144857 #571448 #485714

tetradic

#144857 #441457 #572314 #265714

square

#144857 #441457 #572314 #265714

split-complementary

#144857 #571426 #574414

monochromatic

#061519 #091F25 #144857 #1F7189 #2B9ABB

Accessibility & contrast

On white

10.03

#144857 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#144857 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144857

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144857	#FFFFFF	#000000	##FFFFFF
##144857	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4658

Deuteranopia (green-blind)

#363F57

Tritanopia (blue-blind)

#004D4D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #144857;
/* rgb */ color: rgb(20, 72, 87);
/* oklch */ color: oklch(37.5% 0.059 221.0);

Tailwind

colors: {
  custom: {
    50: '#5c7b86',
    500: '#144857',
    950: '#000000',
  },
}

SCSS

$custom: #144857;
$custom-light: #5c7b86;
$custom-dark: #000000;

JSON

{
  "hex": "#144857",
  "rgb": {
    "r": 20,
    "g": 72,
    "b": 87
  },
  "hsl": {
    "h": 193.433,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.37504,
    "c": 0.05888,
    "h": 221
  },
  "luminance": 0.05472
}

Semantic roles & 50–950 ramp

primary

#144857

secondary

#8F4B38

accent

#6742E6

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #144857

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

Preview Lab → · Contrast checker → · Palette generator →