#145739#145739

#145739 is a dark, moderate teal. Relative luminance 0.073; OKLCH L 40.7% C 0.083 H 159.3°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#145739
RGB	rgb(20, 87, 57)
HSL	hsl(153, 63%, 21%)
HSV	hsv(153, 77%, 34%)
CMYK	cmyk(77%, 0%, 34.5%, 65.9%)
CIE-LAB	lab(32.39, -28.58, 11.63)
CIE-LCH	lch(32.39, 30.86, 157.85°)
OKLab	oklab(40.73% -0.0777 0.0294)
OKLCH	oklch(40.73% 0.083 159.3)
XYZ	xyz(4.4348, 7.2600, 5.0377)
Luminance	0.0726 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145739 #571432

analogous

#145717 #145739 #145357

triadic

#145739 #391457 #573914

tetradic

#145739 #171457 #571432 #535714

square

#145739 #171457 #571432 #535714

split-complementary

#145739 #571453 #571714

monochromatic

#061910 #092518 #145739 #1F895A #2BBB7A

Accessibility & contrast

On white

8.56

#145739 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#145739 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145739

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145739	#FFFFFF	#000000	##FFFFFF
##145739	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565037

Deuteranopia (green-blind)

#4E4A3B

Tritanopia (blue-blind)

#00574F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #145739;
/* rgb */ color: rgb(20, 87, 57);
/* oklch */ color: oklch(40.7% 0.083 159.3);

Tailwind

colors: {
  custom: {
    50: '#5c876f',
    500: '#145739',
    950: '#000000',
  },
}

SCSS

$custom: #145739;
$custom-light: #5c876f;
$custom-dark: #000000;

JSON

{
  "hex": "#145739",
  "rgb": {
    "r": 20,
    "g": 87,
    "b": 57
  },
  "hsl": {
    "h": 153.134,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40728,
    "c": 0.08311,
    "h": 159.3
  },
  "luminance": 0.07261
}

Semantic roles & 50–950 ramp

primary

#145739

secondary

#8F385F

accent

#428BE6

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #145739

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

Preview Lab → · Contrast checker → · Palette generator →