#144E55#144E55

#144E55 is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.1% C 0.059 H 206.7°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#144E55
RGB	rgb(20, 78, 85)
HSL	hsl(186, 62%, 21%)
HSV	hsv(186, 76%, 33%)
CMYK	cmyk(76.5%, 8.2%, 0%, 66.7%)
CIE-LAB	lab(30.04, -15.56, -9.49)
CIE-LCH	lch(30.04, 18.23, 211.38°)
OKLab	oklab(39.09% -0.0523 -0.0264)
OKLCH	oklch(39.09% 0.059 206.7)
XYZ	xyz(4.6519, 6.2528, 9.5543)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144E55 #551B14

analogous

#14553B #144E55 #142D55

triadic

#144E55 #55144E #4E5514

tetradic

#144E55 #3B1455 #551B14 #2D5514

square

#144E55 #3B1455 #551B14 #2D5514

split-complementary

#144E55 #55142D #553B14

monochromatic

#061719 #082123 #144E55 #207B87 #2BA9B8

Accessibility & contrast

On white

9.33

#144E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#144E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144E55

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144E55	#FFFFFF	#000000	##FFFFFF
##144E55	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474B55

Deuteranopia (green-blind)

#3E4455

Tritanopia (blue-blind)

#005250

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #144e55;
/* rgb */ color: rgb(20, 78, 85);
/* oklch */ color: oklch(39.1% 0.059 206.7);

Tailwind

colors: {
  custom: {
    50: '#5d7f84',
    500: '#144e55',
    950: '#000000',
  },
}

SCSS

$custom: #144e55;
$custom-light: #5d7f84;
$custom-dark: #000000;

JSON

{
  "hex": "#144e55",
  "rgb": {
    "r": 20,
    "g": 78,
    "b": 85
  },
  "hsl": {
    "h": 186.462,
    "s": 61.905,
    "l": 20.588
  },
  "oklch": {
    "l": 0.3909,
    "c": 0.05859,
    "h": 206.7
  },
  "luminance": 0.06253
}

Semantic roles & 50–950 ramp

primary

#144E55

secondary

#8D4138

accent

#5443E5

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #144E55

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

Preview Lab → · Contrast checker → · Palette generator →