#144A52#144A52

#144A52 is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.8% C 0.056 H 209.2°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#144A52
RGB	rgb(20, 74, 82)
HSL	hsl(188, 61%, 20%)
HSV	hsv(188, 76%, 32%)
CMYK	cmyk(75.6%, 9.8%, 0%, 67.8%)
CIE-LAB	lab(28.52, -14.32, -9.86)
CIE-LCH	lch(28.52, 17.38, 214.56°)
OKLab	oklab(37.83% -0.0491 -0.0274)
OKLCH	oklch(37.83% 0.056 209.2)
XYZ	xyz(4.2596, 5.6550, 8.8480)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144A52 #521C14

analogous

#14523B #144A52 #142B52

triadic

#144A52 #52144A #4A5214

tetradic

#144A52 #3B1452 #521C14 #2B5214

square

#144A52 #3B1452 #521C14 #2B5214

split-complementary

#144A52 #52142B #523B14

monochromatic

#061619 #081E21 #144A52 #207683 #2CA3B4

Accessibility & contrast

On white

9.85

#144A52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#144A52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144A52

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144A52	#FFFFFF	#000000	##FFFFFF
##144A52	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434753

Deuteranopia (green-blind)

#3A4052

Tritanopia (blue-blind)

#004E4C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #144a52;
/* rgb */ color: rgb(20, 74, 82);
/* oklch */ color: oklch(37.8% 0.056 209.2);

Tailwind

colors: {
  custom: {
    50: '#5c7c82',
    500: '#144a52',
    950: '#000000',
  },
}

SCSS

$custom: #144a52;
$custom-light: #5c7c82;
$custom-dark: #000000;

JSON

{
  "hex": "#144a52",
  "rgb": {
    "r": 20,
    "g": 74,
    "b": 82
  },
  "hsl": {
    "h": 187.742,
    "s": 60.784,
    "l": 20
  },
  "oklch": {
    "l": 0.37827,
    "c": 0.05621,
    "h": 209.2
  },
  "luminance": 0.05655
}

Semantic roles & 50–950 ramp

primary

#144A52

secondary

#8A4238

accent

#5944E4

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #144A52

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

Preview Lab → · Contrast checker → · Palette generator →