#144E40#144E40

#144E40 is a dark, moderate teal. Relative luminance 0.060; OKLCH L 38.3% C 0.064 H 173.3°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#144E40
RGB	rgb(20, 78, 64)
HSL	hsl(166, 59%, 19%)
HSV	hsv(166, 74%, 31%)
CMYK	cmyk(74.4%, 0%, 17.9%, 69.4%)
CIE-LAB	lab(29.33, -22.37, 2.93)
CIE-LCH	lch(29.33, 22.57, 172.54°)
OKLab	oklab(38.28% -0.0632 0.0074)
OKLCH	oklch(38.28% 0.064 173.3)
XYZ	xyz(3.9378, 5.9672, 5.7938)
Luminance	0.0597 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144E40 #4E1422

analogous

#144E23 #144E40 #143F4E

triadic

#144E40 #40144E #4E4014

tetradic

#144E40 #23144E #4E1422 #3F4E14

square

#144E40 #23144E #4E1422 #3F4E14

split-complementary

#144E40 #4E143F #4E2314

monochromatic

#061814 #081D18 #144E40 #207F68 #2DAF90

Accessibility & contrast

On white

9.57

#144E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#144E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144E40

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144E40	#FFFFFF	#000000	##FFFFFF
##144E40	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B493F

Deuteranopia (green-blind)

#434341

Tritanopia (blue-blind)

#004F4A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #144e40;
/* rgb */ color: rgb(20, 78, 64);
/* oklch */ color: oklch(38.3% 0.064 173.3);

Tailwind

colors: {
  custom: {
    50: '#5b8074',
    500: '#144e40',
    950: '#000000',
  },
}

SCSS

$custom: #144e40;
$custom-light: #5b8074;
$custom-dark: #000000;

JSON

{
  "hex": "#144e40",
  "rgb": {
    "r": 20,
    "g": 78,
    "b": 64
  },
  "hsl": {
    "h": 165.517,
    "s": 59.184,
    "l": 19.216
  },
  "oklch": {
    "l": 0.38276,
    "c": 0.06367,
    "h": 173.3
  },
  "luminance": 0.05968
}

Semantic roles & 50–950 ramp

primary

#144E40

secondary

#86384B

accent

#456BE2

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #144E40

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

Preview Lab → · Contrast checker → · Palette generator →