#144C45#144C45

#144C45 is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.9% C 0.058 H 183.3°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#144C45
RGB	rgb(20, 76, 69)
HSL	hsl(173, 58%, 19%)
HSV	hsv(173, 74%, 30%)
CMYK	cmyk(73.7%, 0%, 9.2%, 70.2%)
CIE-LAB	lab(28.76, -19.81, -1.11)
CIE-LCH	lch(28.76, 19.84, 183.20°)
OKLab	oklab(37.87% -0.0581 -0.0033)
OKLCH	oklch(37.87% 0.058 183.3)
XYZ	xyz(3.9466, 5.7468, 6.5303)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144C45 #4C141B

analogous

#144C29 #144C45 #14374C

triadic

#144C45 #45144C #4C4514

tetradic

#144C45 #29144C #4C141B #374C14

square

#144C45 #29144C #4C141B #374C14

split-complementary

#144C45 #4C1437 #4C2914

monochromatic

#061816 #071C19 #144C45 #217C71 #2EAD9D

Accessibility & contrast

On white

9.77

#144C45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#144C45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144C45

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144C45	#FFFFFF	#000000	##FFFFFF
##144C45	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484745

Deuteranopia (green-blind)

#404146

Tritanopia (blue-blind)

#004E4A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #144c45;
/* rgb */ color: rgb(20, 76, 69);
/* oklch */ color: oklch(37.9% 0.058 183.3);

Tailwind

colors: {
  custom: {
    50: '#5b7e78',
    500: '#144c45',
    950: '#000000',
  },
}

SCSS

$custom: #144c45;
$custom-light: #5b7e78;
$custom-dark: #000000;

JSON

{
  "hex": "#144c45",
  "rgb": {
    "r": 20,
    "g": 76,
    "b": 69
  },
  "hsl": {
    "h": 172.5,
    "s": 58.333,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37866,
    "c": 0.0582,
    "h": 183.3
  },
  "luminance": 0.05747
}

Semantic roles & 50–950 ramp

primary

#144C45

secondary

#843841

accent

#465AE2

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #144C45

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

Preview Lab → · Contrast checker → · Palette generator →