#144B52#144B52

#144B52 is a dark, muted teal. Relative luminance 0.058; OKLCH L 38.1% C 0.057 H 207.3°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#144B52
RGB	rgb(20, 75, 82)
HSL	hsl(187, 61%, 20%)
HSV	hsv(187, 76%, 32%)
CMYK	cmyk(75.6%, 8.5%, 0%, 67.8%)
CIE-LAB	lab(28.88, -14.90, -9.33)
CIE-LCH	lch(28.88, 17.58, 212.06°)
OKLab	oklab(38.11% -0.0503 -0.0259)
OKLCH	oklch(38.11% 0.057 207.3)
XYZ	xyz(4.3269, 5.7896, 8.8705)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B52 #521B14

analogous

#14523A #144B52 #142C52

triadic

#144B52 #52144B #4B5214

tetradic

#144B52 #3A1452 #521B14 #2C5214

square

#144B52 #3A1452 #521B14 #2C5214

split-complementary

#144B52 #52142C #523A14

monochromatic

#061719 #081E21 #144B52 #207883 #2CA5B4

Accessibility & contrast

On white

9.73

#144B52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#144B52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B52

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B52	#FFFFFF	#000000	##FFFFFF
##144B52	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444852

Deuteranopia (green-blind)

#3B4152

Tritanopia (blue-blind)

#004F4D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #144b52;
/* rgb */ color: rgb(20, 75, 82);
/* oklch */ color: oklch(38.1% 0.057 207.3);

Tailwind

colors: {
  custom: {
    50: '#5c7d82',
    500: '#144b52',
    950: '#000000',
  },
}

SCSS

$custom: #144b52;
$custom-light: #5c7d82;
$custom-dark: #000000;

JSON

{
  "hex": "#144b52",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 82
  },
  "hsl": {
    "h": 186.774,
    "s": 60.784,
    "l": 20
  },
  "oklch": {
    "l": 0.3811,
    "c": 0.05655,
    "h": 207.3
  },
  "luminance": 0.0579
}

Semantic roles & 50–950 ramp

primary

#144B52

secondary

#8A4138

accent

#5644E4

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #144B52

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

Preview Lab → · Contrast checker → · Palette generator →