#144257#144257

#144257 is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 35.8% C 0.061 H 231.9°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#144257
RGB	rgb(20, 66, 87)
HSL	hsl(199, 63%, 21%)
HSV	hsv(199, 77%, 34%)
CMYK	cmyk(77%, 24.1%, 0%, 65.9%)
CIE-LAB	lab(25.96, -7.58, -17.04)
CIE-LCH	lch(25.96, 18.65, 246.03°)
OKLab	oklab(35.84% -0.0375 -0.0479)
OKLCH	oklch(35.84% 0.061 231.9)
XYZ	xyz(3.9563, 4.7328, 9.7200)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144257 #572914

analogous

#14574A #144257 #142057

triadic

#144257 #571442 #425714

tetradic

#144257 #4A1457 #572914 #205714

square

#144257 #4A1457 #572914 #205714

split-complementary

#144257 #571420 #574A14

monochromatic

#061319 #091C25 #144257 #1F6889 #2B8DBB

Accessibility & contrast

On white

10.79

#144257 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#144257 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144257

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144257	#FFFFFF	#000000	##FFFFFF
##144257	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384158

Deuteranopia (green-blind)

#2E3B57

Tritanopia (blue-blind)

#004849

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #144257;
/* rgb */ color: rgb(20, 66, 87);
/* oklch */ color: oklch(35.8% 0.061 231.9);

Tailwind

colors: {
  custom: {
    50: '#5c7686',
    500: '#144257',
    950: '#000000',
  },
}

SCSS

$custom: #144257;
$custom-light: #5c7686;
$custom-dark: #000000;

JSON

{
  "hex": "#144257",
  "rgb": {
    "r": 20,
    "g": 66,
    "b": 87
  },
  "hsl": {
    "h": 198.806,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.35843,
    "c": 0.06079,
    "h": 231.9
  },
  "luminance": 0.04733
}

Semantic roles & 50–950 ramp

primary

#144257

secondary

#8F5338

accent

#7542E6

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080B

muted

#797B7C

Preview Lab

Preview with #144257

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

Preview Lab → · Contrast checker → · Palette generator →