#145D53#145D53

#145D53 is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.3% C 0.071 H 181.5°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#145D53
RGB	rgb(20, 93, 83)
HSL	hsl(172, 65%, 22%)
HSV	hsv(172, 78%, 36%)
CMYK	cmyk(78.5%, 0%, 10.8%, 63.5%)
CIE-LAB	lab(35.20, -24.28, -0.54)
CIE-LCH	lch(35.20, 24.28, 181.28°)
OKLab	oklab(43.26% -0.0706 -0.0019)
OKLCH	oklch(43.26% 0.071 181.5)
XYZ	xyz(5.7634, 8.6013, 9.5384)
Luminance	0.0860 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145D53 #5D141E

analogous

#145D2F #145D53 #14435D

triadic

#145D53 #53145D #5D5314

tetradic

#145D53 #2F145D #5D141E #435D14

square

#145D53 #2F145D #5D141E #435D14

split-complementary

#145D53 #5D1443 #5D2F14

monochromatic

#051916 #092B26 #145D53 #1F8F80 #2AC2AD

Accessibility & contrast

On white

7.72

#145D53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#145D53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145D53

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145D53	#FFFFFF	#000000	##FFFFFF
##145D53	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585753

Deuteranopia (green-blind)

#4E5054

Tritanopia (blue-blind)

#005F5A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145d53;
/* rgb */ color: rgb(20, 93, 83);
/* oklch */ color: oklch(43.3% 0.071 181.5);

Tailwind

colors: {
  custom: {
    50: '#5f8b83',
    500: '#145d53',
    950: '#000000',
  },
}

SCSS

$custom: #145d53;
$custom-light: #5f8b83;
$custom-dark: #000000;

JSON

{
  "hex": "#145d53",
  "rgb": {
    "r": 20,
    "g": 93,
    "b": 83
  },
  "hsl": {
    "h": 171.781,
    "s": 64.602,
    "l": 22.157
  },
  "oklch": {
    "l": 0.4326,
    "c": 0.07064,
    "h": 181.5
  },
  "luminance": 0.08602
}

Semantic roles & 50–950 ramp

primary

#145D53

secondary

#953845

accent

#4057E8

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #145D53

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

Preview Lab → · Contrast checker → · Palette generator →