#144B40#144B40

#144B40 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.4% C 0.060 H 176.8°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#144B40
RGB	rgb(20, 75, 64)
HSL	hsl(168, 58%, 19%)
HSV	hsv(168, 73%, 29%)
CMYK	cmyk(73.3%, 0%, 14.7%, 70.6%)
CIE-LAB	lab(28.25, -20.82, 1.37)
CIE-LCH	lch(28.25, 20.87, 176.24°)
OKLab	oklab(37.39% -0.0596 0.0033)
OKLCH	oklch(37.39% 0.06 176.8)
XYZ	xyz(3.7295, 5.5506, 5.7243)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B40 #4B141F

analogous

#144B24 #144B40 #143A4B

triadic

#144B40 #40144B #4B4014

tetradic

#144B40 #24144B #4B141F #3A4B14

square

#144B40 #24144B #4B141F #3A4B14

split-complementary

#144B40 #4B143A #4B2414

monochromatic

#061815 #071B17 #144B40 #217B69 #2EAC92

Accessibility & contrast

On white

9.95

#144B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#144B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B40

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B40	#FFFFFF	#000000	##FFFFFF
##144B40	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484640

Deuteranopia (green-blind)

#404041

Tritanopia (blue-blind)

#004C48

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #144b40;
/* rgb */ color: rgb(20, 75, 64);
/* oklch */ color: oklch(37.4% 0.060 176.8);

Tailwind

colors: {
  custom: {
    50: '#5a7d74',
    500: '#144b40',
    950: '#000000',
  },
}

SCSS

$custom: #144b40;
$custom-light: #5a7d74;
$custom-dark: #000000;

JSON

{
  "hex": "#144b40",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 64
  },
  "hsl": {
    "h": 168,
    "s": 57.895,
    "l": 18.627
  },
  "oklch": {
    "l": 0.37394,
    "c": 0.05968,
    "h": 176.8
  },
  "luminance": 0.05551
}

Semantic roles & 50–950 ramp

primary

#144B40

secondary

#833847

accent

#4766E1

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #144B40

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

Preview Lab → · Contrast checker → · Palette generator →