#145F50#145F50

#145F50 is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.7% C 0.075 H 175.8°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#145F50
RGB	rgb(20, 95, 80)
HSL	hsl(168, 65%, 23%)
HSV	hsv(168, 79%, 37%)
CMYK	cmyk(78.9%, 0%, 15.8%, 62.7%)
CIE-LAB	lab(35.81, -26.17, 2.21)
CIE-LCH	lch(35.81, 26.26, 175.17°)
OKLab	oklab(43.73% -0.0745 0.0055)
OKLCH	oklch(43.73% 0.075 175.8)
XYZ	xyz(5.8279, 8.9116, 9.0008)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145F50 #5F1423

analogous

#145F2B #145F50 #14485F

triadic

#145F50 #50145F #5F5014

tetradic

#145F50 #2B145F #5F1423 #485F14

square

#145F50 #2B145F #5F1423 #485F14

split-complementary

#145F50 #5F1448 #5F2B14

monochromatic

#051915 #092C25 #145F50 #1F927B #29C4A5

Accessibility & contrast

On white

7.55

#145F50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#145F50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F50

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145F50	#FFFFFF	#000000	##FFFFFF
##145F50	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B584F

Deuteranopia (green-blind)

#515151

Tritanopia (blue-blind)

#00605B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #145f50;
/* rgb */ color: rgb(20, 95, 80);
/* oklch */ color: oklch(43.7% 0.075 175.8);

Tailwind

colors: {
  custom: {
    50: '#5f8d81',
    500: '#145f50',
    950: '#000000',
  },
}

SCSS

$custom: #145f50;
$custom-light: #5f8d81;
$custom-dark: #000000;

JSON

{
  "hex": "#145f50",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 80
  },
  "hsl": {
    "h": 168,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43727,
    "c": 0.07467,
    "h": 175.8
  },
  "luminance": 0.08912
}

Semantic roles & 50–950 ramp

primary

#145F50

secondary

#97384B

accent

#4061E8

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #145F50

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

Preview Lab → · Contrast checker → · Palette generator →