#145C53#145C53

#145C53 is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.0% C 0.070 H 182.7°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#145C53
RGB	rgb(20, 92, 83)
HSL	hsl(173, 64%, 22%)
HSV	hsv(173, 78%, 36%)
CMYK	cmyk(78.3%, 0%, 9.8%, 63.9%)
CIE-LAB	lab(34.86, -23.77, -1.05)
CIE-LCH	lch(34.86, 23.79, 182.53°)
OKLab	oklab(42.98% -0.0695 -0.0032)
OKLCH	oklch(42.98% 0.07 182.7)
XYZ	xyz(5.6762, 8.4269, 9.5093)
Luminance	0.0843 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145C53 #5C141D

analogous

#145C2F #145C53 #14415C

triadic

#145C53 #53145C #5C5314

tetradic

#145C53 #2F145C #5C141D #415C14

square

#145C53 #2F145C #5C141D #415C14

split-complementary

#145C53 #5C1441 #5C2F14

monochromatic

#051917 #092A26 #145C53 #1F8E80 #2AC1AE

Accessibility & contrast

On white

7.82

#145C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#145C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145C53

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145C53	#FFFFFF	#000000	##FFFFFF
##145C53	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575653

Deuteranopia (green-blind)

#4D4F54

Tritanopia (blue-blind)

#005E59

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #145c53;
/* rgb */ color: rgb(20, 92, 83);
/* oklch */ color: oklch(43.0% 0.070 182.7);

Tailwind

colors: {
  custom: {
    50: '#5f8a83',
    500: '#145c53',
    950: '#000000',
  },
}

SCSS

$custom: #145c53;
$custom-light: #5f8a83;
$custom-dark: #000000;

JSON

{
  "hex": "#145c53",
  "rgb": {
    "r": 20,
    "g": 92,
    "b": 83
  },
  "hsl": {
    "h": 172.5,
    "s": 64.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.42976,
    "c": 0.06955,
    "h": 182.7
  },
  "luminance": 0.08428
}

Semantic roles & 50–950 ramp

primary

#145C53

secondary

#943844

accent

#4155E7

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #145C53

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

Preview Lab → · Contrast checker → · Palette generator →