#145A58#145A58

#145A58 is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.6% C 0.066 H 192.1°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#145A58
RGB	rgb(20, 90, 88)
HSL	hsl(178, 64%, 22%)
HSV	hsv(178, 78%, 35%)
CMYK	cmyk(77.8%, 0%, 2.2%, 64.7%)
CIE-LAB	lab(34.32, -21.14, -4.97)
CIE-LCH	lch(34.32, 21.72, 193.22°)
OKLab	oklab(42.6% -0.0646 -0.0138)
OKLCH	oklch(42.6% 0.066 192.1)
XYZ	xyz(5.7053, 8.1650, 10.5059)
Luminance	0.0817 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A58 #5A1416

analogous

#145A35 #145A58 #14395A

triadic

#145A58 #58145A #5A5814

tetradic

#145A58 #35145A #5A1416 #395A14

square

#145A58 #35145A #5A1416 #395A14

split-complementary

#145A58 #5A1439 #5A3514

monochromatic

#061918 #092827 #145A58 #1F8C89 #2ABEBA

Accessibility & contrast

On white

7.98

#145A58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#145A58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A58

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A58	#FFFFFF	#000000	##FFFFFF
##145A58	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545558

Deuteranopia (green-blind)

#4A4E59

Tritanopia (blue-blind)

#005D59

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #145a58;
/* rgb */ color: rgb(20, 90, 88);
/* oklch */ color: oklch(42.6% 0.066 192.1);

Tailwind

colors: {
  custom: {
    50: '#5f8987',
    500: '#145a58',
    950: '#000000',
  },
}

SCSS

$custom: #145a58;
$custom-light: #5f8987;
$custom-dark: #000000;

JSON

{
  "hex": "#145a58",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 88
  },
  "hsl": {
    "h": 178.286,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42596,
    "c": 0.0661,
    "h": 192.1
  },
  "luminance": 0.08166
}

Semantic roles & 50–950 ramp

primary

#145A58

secondary

#92383B

accent

#4146E7

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #145A58

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

Preview Lab → · Contrast checker → · Palette generator →