#144357#144357

#144357 is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.1% C 0.060 H 230.2°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#144357
RGB	rgb(20, 67, 87)
HSL	hsl(198, 63%, 21%)
HSV	hsv(198, 77%, 34%)
CMYK	cmyk(77%, 23%, 0%, 65.9%)
CIE-LAB	lab(26.31, -8.21, -16.51)
CIE-LCH	lch(26.31, 18.43, 243.55°)
OKLab	oklab(36.12% -0.0386 -0.0463)
OKLCH	oklch(36.12% 0.06 230.2)
XYZ	xyz(4.0153, 4.8507, 9.7396)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144357 #572814

analogous

#145749 #144357 #142157

triadic

#144357 #571443 #435714

tetradic

#144357 #491457 #572814 #215714

square

#144357 #491457 #572814 #215714

split-complementary

#144357 #571421 #574914

monochromatic

#061319 #091D25 #144357 #1F6989 #2B90BB

Accessibility & contrast

On white

10.66

#144357 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#144357 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144357

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144357	#FFFFFF	#000000	##FFFFFF
##144357	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394258

Deuteranopia (green-blind)

#303B57

Tritanopia (blue-blind)

#00494A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #144357;
/* rgb */ color: rgb(20, 67, 87);
/* oklch */ color: oklch(36.1% 0.060 230.2);

Tailwind

colors: {
  custom: {
    50: '#5c7786',
    500: '#144357',
    950: '#000000',
  },
}

SCSS

$custom: #144357;
$custom-light: #5c7786;
$custom-dark: #000000;

JSON

{
  "hex": "#144357",
  "rgb": {
    "r": 20,
    "g": 67,
    "b": 87
  },
  "hsl": {
    "h": 197.91,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.36118,
    "c": 0.06032,
    "h": 230.2
  },
  "luminance": 0.04851
}

Semantic roles & 50–950 ramp

primary

#144357

secondary

#8F5238

accent

#7342E6

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080B

muted

#797B7C

Preview Lab

Preview with #144357

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

Preview Lab → · Contrast checker → · Palette generator →