#145C56#145C56

#145C56 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.1% C 0.068 H 186.6°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#145C56
RGB	rgb(20, 92, 86)
HSL	hsl(175, 64%, 22%)
HSV	hsv(175, 78%, 36%)
CMYK	cmyk(78.3%, 0%, 6.5%, 63.9%)
CIE-LAB	lab(34.95, -22.83, -2.78)
CIE-LCH	lch(34.95, 23.00, 186.95°)
OKLab	oklab(43.09% -0.0679 -0.0079)
OKLCH	oklch(43.09% 0.068 186.6)
XYZ	xyz(5.7946, 8.4742, 10.1326)
Luminance	0.0848 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145C56 #5C141A

analogous

#145C32 #145C56 #143E5C

triadic

#145C56 #56145C #5C5614

tetradic

#145C56 #32145C #5C141A #3E5C14

square

#145C56 #32145C #5C141A #3E5C14

split-complementary

#145C56 #5C143E #5C3214

monochromatic

#051917 #092A27 #145C56 #1F8E85 #2AC1B4

Accessibility & contrast

On white

7.79

#145C56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#145C56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145C56

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145C56	#FFFFFF	#000000	##FFFFFF
##145C56	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)

#575756

Deuteranopia (green-blind)

#4D4F57

Tritanopia (blue-blind)

#005E5A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #145c56;
/* rgb */ color: rgb(20, 92, 86);
/* oklch */ color: oklch(43.1% 0.068 186.6);

Tailwind

colors: {
  custom: {
    50: '#5f8a85',
    500: '#145c56',
    950: '#000000',
  },
}

SCSS

$custom: #145c56;
$custom-light: #5f8a85;
$custom-dark: #000000;

JSON

{
  "hex": "#145c56",
  "rgb": {
    "r": 20,
    "g": 92,
    "b": 86
  },
  "hsl": {
    "h": 175,
    "s": 64.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43085,
    "c": 0.06838,
    "h": 186.6
  },
  "luminance": 0.08475
}

Semantic roles & 50–950 ramp

primary

#145C56

secondary

#943840

accent

#414EE7

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0B

muted

#797D7C

Preview Lab

Preview with #145C56

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

Preview Lab → · Contrast checker → · Palette generator →