#145D5A#145D5A

#145D5A is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.5% C 0.068 H 190.8°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#145D5A
RGB	rgb(20, 93, 90)
HSL	hsl(178, 65%, 22%)
HSV	hsv(178, 78%, 36%)
CMYK	cmyk(78.5%, 0%, 3.2%, 63.5%)
CIE-LAB	lab(35.43, -22.07, -4.57)
CIE-LCH	lch(35.43, 22.54, 191.71°)
OKLab	oklab(43.52% -0.067 -0.0128)
OKLCH	oklch(43.52% 0.068 190.8)
XYZ	xyz(6.0474, 8.7149, 11.0343)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145D5A #5D1417

analogous

#145D36 #145D5A #143C5D

triadic

#145D5A #5A145D #5D5A14

tetradic

#145D5A #36145D #5D1417 #3C5D14

square

#145D5A #36145D #5D1417 #3C5D14

split-complementary

#145D5A #5D143C #5D3614

monochromatic

#051918 #092B29 #145D5A #1F8F8B #2AC2BB

Accessibility & contrast

On white

7.66

#145D5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#145D5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145D5A

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145D5A	#FFFFFF	#000000	##FFFFFF
##145D5A	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57585A

Deuteranopia (green-blind)

#4D505B

Tritanopia (blue-blind)

#00605C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145d5a;
/* rgb */ color: rgb(20, 93, 90);
/* oklch */ color: oklch(43.5% 0.068 190.8);

Tailwind

colors: {
  custom: {
    50: '#608b88',
    500: '#145d5a',
    950: '#000000',
  },
}

SCSS

$custom: #145d5a;
$custom-light: #608b88;
$custom-dark: #000000;

JSON

{
  "hex": "#145d5a",
  "rgb": {
    "r": 20,
    "g": 93,
    "b": 90
  },
  "hsl": {
    "h": 177.534,
    "s": 64.602,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43517,
    "c": 0.06822,
    "h": 190.8
  },
  "luminance": 0.08716
}

Semantic roles & 50–950 ramp

primary

#145D5A

secondary

#95383C

accent

#4047E8

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #145D5A

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

Preview Lab → · Contrast checker → · Palette generator →