#145A42#145A42

#145A42 is a dark, moderate teal. Relative luminance 0.079; OKLCH L 41.9% C 0.079 H 165.3°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#145A42
RGB	rgb(20, 90, 66)
HSL	hsl(159, 64%, 22%)
HSV	hsv(159, 78%, 35%)
CMYK	cmyk(77.8%, 0%, 26.7%, 64.7%)
CIE-LAB	lab(33.68, -27.69, 7.85)
CIE-LCH	lch(33.68, 28.78, 164.17°)
OKLab	oklab(41.85% -0.0763 0.02)
OKLCH	oklch(41.85% 0.079 165.3)
XYZ	xyz(4.9275, 7.8538, 6.4094)
Luminance	0.0785 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A42 #5A142C

analogous

#145A1F #145A42 #144F5A

triadic

#145A42 #42145A #5A4214

tetradic

#145A42 #1F145A #5A142C #4F5A14

square

#145A42 #1F145A #5A142C #4F5A14

split-complementary

#145A42 #5A144F #5A1F14

monochromatic

#061912 #09281D #145A42 #1F8C67 #2ABE8B

Accessibility & contrast

On white

8.17

#145A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#145A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A42

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A42	#FFFFFF	#000000	##FFFFFF
##145A42	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585341

Deuteranopia (green-blind)

#4F4D44

Tritanopia (blue-blind)

#005A53

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #145a42;
/* rgb */ color: rgb(20, 90, 66);
/* oklch */ color: oklch(41.9% 0.079 165.3);

Tailwind

colors: {
  custom: {
    50: '#5d8976',
    500: '#145a42',
    950: '#000000',
  },
}

SCSS

$custom: #145a42;
$custom-light: #5d8976;
$custom-dark: #000000;

JSON

{
  "hex": "#145a42",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 66
  },
  "hsl": {
    "h": 159.429,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41853,
    "c": 0.07888,
    "h": 165.3
  },
  "luminance": 0.07854
}

Semantic roles & 50–950 ramp

primary

#145A42

secondary

#923857

accent

#417AE7

background

#F5F8F7

surface

#E9F0ED

border

#C5CBC8

text

#050B08

muted

#797C7B

Preview Lab

Preview with #145A42

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

Preview Lab → · Contrast checker → · Palette generator →