#145D52#145D52

#145D52 is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.2% C 0.071 H 180.2°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#145D52
RGB	rgb(20, 93, 82)
HSL	hsl(171, 65%, 22%)
HSV	hsv(171, 78%, 36%)
CMYK	cmyk(78.5%, 0%, 11.8%, 63.5%)
CIE-LAB	lab(35.17, -24.58, 0.04)
CIE-LCH	lch(35.17, 24.58, 179.91°)
OKLab	oklab(43.23% -0.0711 -0.0003)
OKLCH	oklch(43.23% 0.071 180.2)
XYZ	xyz(5.7251, 8.5859, 9.3365)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145D52 #5D141F

analogous

#145D2E #145D52 #14445D

triadic

#145D52 #52145D #5D5214

tetradic

#145D52 #2E145D #5D141F #445D14

square

#145D52 #2E145D #5D141F #445D14

split-complementary

#145D52 #5D1444 #5D2E14

monochromatic

#051916 #092B26 #145D52 #1F8F7E #2AC2AB

Accessibility & contrast

On white

7.73

#145D52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#145D52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145D52

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145D52	#FFFFFF	#000000	##FFFFFF
##145D52	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595752

Deuteranopia (green-blind)

#4F5053

Tritanopia (blue-blind)

#005F5A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145d52;
/* rgb */ color: rgb(20, 93, 82);
/* oklch */ color: oklch(43.2% 0.071 180.2);

Tailwind

colors: {
  custom: {
    50: '#5f8b82',
    500: '#145d52',
    950: '#000000',
  },
}

SCSS

$custom: #145d52;
$custom-light: #5f8b82;
$custom-dark: #000000;

JSON

{
  "hex": "#145d52",
  "rgb": {
    "r": 20,
    "g": 93,
    "b": 82
  },
  "hsl": {
    "h": 170.959,
    "s": 64.602,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43225,
    "c": 0.07114,
    "h": 180.2
  },
  "luminance": 0.08587
}

Semantic roles & 50–950 ramp

primary

#145D52

secondary

#953846

accent

#4059E8

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #145D52

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

Preview Lab → · Contrast checker → · Palette generator →