#145F4A#145F4A

#145F4A is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.5% C 0.079 H 169.4°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#145F4A
RGB	rgb(20, 95, 74)
HSL	hsl(163, 65%, 23%)
HSV	hsv(163, 79%, 37%)
CMYK	cmyk(78.9%, 0%, 22.1%, 62.7%)
CIE-LAB	lab(35.65, -27.88, 5.69)
CIE-LCH	lch(35.65, 28.45, 168.47°)
OKLab	oklab(43.54% -0.0777 0.0145)
OKLCH	oklch(43.54% 0.079 169.4)
XYZ	xyz(5.6161, 8.8269, 7.8850)
Luminance	0.0883 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145F4A #5F1429

analogous

#145F25 #145F4A #144E5F

triadic

#145F4A #4A145F #5F4A14

tetradic

#145F4A #25145F #5F1429 #4E5F14

square

#145F4A #25145F #5F1429 #4E5F14

split-complementary

#145F4A #5F144E #5F2514

monochromatic

#051914 #092C23 #145F4A #1F9271 #29C499

Accessibility & contrast

On white

7.59

#145F4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#145F4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F4A

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145F4A	#FFFFFF	#000000	##FFFFFF
##145F4A	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5849

Deuteranopia (green-blind)

#53514B

Tritanopia (blue-blind)

#006059

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #145f4a;
/* rgb */ color: rgb(20, 95, 74);
/* oklch */ color: oklch(43.5% 0.079 169.4);

Tailwind

colors: {
  custom: {
    50: '#5f8d7c',
    500: '#145f4a',
    950: '#000000',
  },
}

SCSS

$custom: #145f4a;
$custom-light: #5f8d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#145f4a",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 74
  },
  "hsl": {
    "h": 163.2,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43538,
    "c": 0.07902,
    "h": 169.4
  },
  "luminance": 0.08828
}

Semantic roles & 50–950 ramp

primary

#145F4A

secondary

#973853

accent

#406FE8

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C09

muted

#797D7B

Preview Lab

Preview with #145F4A

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

Preview Lab → · Contrast checker → · Palette generator →