#144F51#144F51

#144F51 is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.2% C 0.058 H 198.4°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#144F51
RGB	rgb(20, 79, 81)
HSL	hsl(182, 60%, 20%)
HSV	hsv(182, 75%, 32%)
CMYK	cmyk(75.3%, 2.5%, 0%, 68.2%)
CIE-LAB	lab(30.24, -17.51, -6.63)
CIE-LCH	lch(30.24, 18.72, 200.74°)
OKLab	oklab(39.2% -0.0555 -0.0184)
OKLCH	oklch(39.2% 0.058 198.4)
XYZ	xyz(4.5690, 6.3342, 8.7648)
Luminance	0.0634 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144F51 #511614

analogous

#145134 #144F51 #143151

triadic

#144F51 #51144F #4F5114

tetradic

#144F51 #341451 #511614 #315114

square

#144F51 #341451 #511614 #315114

split-complementary

#144F51 #511431 #513414

monochromatic

#061819 #081F20 #144F51 #207F82 #2CAFB3

Accessibility & contrast

On white

9.26

#144F51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#144F51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144F51

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144F51	#FFFFFF	#000000	##FFFFFF
##144F51	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494B51

Deuteranopia (green-blind)

#404451

Tritanopia (blue-blind)

#00524F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #144f51;
/* rgb */ color: rgb(20, 79, 81);
/* oklch */ color: oklch(39.2% 0.058 198.4);

Tailwind

colors: {
  custom: {
    50: '#5c8081',
    500: '#144f51',
    950: '#000000',
  },
}

SCSS

$custom: #144f51;
$custom-light: #5c8081;
$custom-dark: #000000;

JSON

{
  "hex": "#144f51",
  "rgb": {
    "r": 20,
    "g": 79,
    "b": 81
  },
  "hsl": {
    "h": 181.967,
    "s": 60.396,
    "l": 19.804
  },
  "oklch": {
    "l": 0.39201,
    "c": 0.05844,
    "h": 198.4
  },
  "luminance": 0.06335
}

Semantic roles & 50–950 ramp

primary

#144F51

secondary

#893A38

accent

#4944E4

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #144F51

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

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