#145D4B#145D4B

#145D4B is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.0% C 0.076 H 172.1°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#145D4B
RGB	rgb(20, 93, 75)
HSL	hsl(165, 65%, 22%)
HSV	hsv(165, 78%, 36%)
CMYK	cmyk(78.5%, 0%, 19.4%, 63.5%)
CIE-LAB	lab(34.97, -26.64, 4.10)
CIE-LCH	lch(34.97, 26.96, 171.25°)
OKLab	oklab(42.99% -0.0749 0.0104)
OKLCH	oklch(42.99% 0.076 172.1)
XYZ	xyz(5.4722, 8.4848, 8.0046)
Luminance	0.0848 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145D4B #5D1426

analogous

#145D26 #145D4B #144B5D

triadic

#145D4B #4B145D #5D4B14

tetradic

#145D4B #26145D #5D1426 #4B5D14

square

#145D4B #26145D #5D1426 #4B5D14

split-complementary

#145D4B #5D144B #5D2614

monochromatic

#051914 #092B22 #145D4B #1F8F74 #2AC29C

Accessibility & contrast

On white

7.79

#145D4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#145D4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145D4B

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145D4B	#FFFFFF	#000000	##FFFFFF
##145D4B	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A564A

Deuteranopia (green-blind)

#504F4C

Tritanopia (blue-blind)

#005E58

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #145d4b;
/* rgb */ color: rgb(20, 93, 75);
/* oklch */ color: oklch(43.0% 0.076 172.1);

Tailwind

colors: {
  custom: {
    50: '#5e8b7d',
    500: '#145d4b',
    950: '#000000',
  },
}

SCSS

$custom: #145d4b;
$custom-light: #5e8b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#145d4b",
  "rgb": {
    "r": 20,
    "g": 93,
    "b": 75
  },
  "hsl": {
    "h": 165.205,
    "s": 64.602,
    "l": 22.157
  },
  "oklch": {
    "l": 0.42993,
    "c": 0.07558,
    "h": 172.1
  },
  "luminance": 0.08485
}

Semantic roles & 50–950 ramp

primary

#145D4B

secondary

#95384F

accent

#4069E8

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C09

muted

#797D7B

Preview Lab

Preview with #145D4B

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

Preview Lab → · Contrast checker → · Palette generator →