#145A59#145A59

#145A59 is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.6% C 0.066 H 193.5°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#145A59
RGB	rgb(20, 90, 89)
HSL	hsl(179, 64%, 22%)
HSV	hsv(179, 78%, 35%)
CMYK	cmyk(77.8%, 0%, 1.1%, 64.7%)
CIE-LAB	lab(34.36, -20.81, -5.54)
CIE-LCH	lch(34.36, 21.54, 194.91°)
OKLab	oklab(42.64% -0.0641 -0.0154)
OKLCH	oklch(42.64% 0.066 193.5)
XYZ	xyz(5.7470, 8.1816, 10.7256)
Luminance	0.0818 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A59 #5A1415

analogous

#145A36 #145A59 #14385A

triadic

#145A59 #59145A #5A5914

tetradic

#145A59 #36145A #5A1415 #385A14

square

#145A59 #36145A #5A1415 #385A14

split-complementary

#145A59 #5A1438 #5A3614

monochromatic

#061919 #092827 #145A59 #1F8C8B #2ABEBC

Accessibility & contrast

On white

7.97

#145A59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#145A59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A59

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A59	#FFFFFF	#000000	##FFFFFF
##145A59	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545559

Deuteranopia (green-blind)

#4A4E5A

Tritanopia (blue-blind)

#005D5A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #145a59;
/* rgb */ color: rgb(20, 90, 89);
/* oklch */ color: oklch(42.6% 0.066 193.5);

Tailwind

colors: {
  custom: {
    50: '#5f8987',
    500: '#145a59',
    950: '#000000',
  },
}

SCSS

$custom: #145a59;
$custom-light: #5f8987;
$custom-dark: #000000;

JSON

{
  "hex": "#145a59",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 89
  },
  "hsl": {
    "h": 179.143,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42635,
    "c": 0.06596,
    "h": 193.5
  },
  "luminance": 0.08182
}

Semantic roles & 50–950 ramp

primary

#145A59

secondary

#923839

accent

#4144E7

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #145A59

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

Preview Lab → · Contrast checker → · Palette generator →