#145C5F#145C5F

#145C5F is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.4% C 0.067 H 199.2°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#145C5F
RGB	rgb(20, 92, 95)
HSL	hsl(182, 65%, 23%)
HSV	hsv(182, 79%, 37%)
CMYK	cmyk(78.9%, 3.2%, 0%, 62.7%)
CIE-LAB	lab(35.26, -19.88, -7.95)
CIE-LCH	lch(35.26, 21.41, 201.79°)
OKLab	oklab(43.44% -0.0634 -0.0221)
OKLCH	oklch(43.44% 0.067 199.2)
XYZ	xyz(6.1803, 8.6285, 12.1640)
Luminance	0.0863 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145C5F #5F1714

analogous

#145F3C #145C5F #14365F

triadic

#145C5F #5F145C #5C5F14

tetradic

#145C5F #3C145F #5F1714 #365F14

square

#145C5F #3C145F #5F1714 #365F14

split-complementary

#145C5F #5F1436 #5F3C14

monochromatic

#051819 #092B2C #145C5F #1F8D92 #29BEC4

Accessibility & contrast

On white

7.70

#145C5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#145C5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145C5F

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145C5F	#FFFFFF	#000000	##FFFFFF
##145C5F	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55575F

Deuteranopia (green-blind)

#4A505F

Tritanopia (blue-blind)

#00605D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145c5f;
/* rgb */ color: rgb(20, 92, 95);
/* oklch */ color: oklch(43.4% 0.067 199.2);

Tailwind

colors: {
  custom: {
    50: '#608a8c',
    500: '#145c5f',
    950: '#000000',
  },
}

SCSS

$custom: #145c5f;
$custom-light: #608a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#145c5f",
  "rgb": {
    "r": 20,
    "g": 92,
    "b": 95
  },
  "hsl": {
    "h": 182.4,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43436,
    "c": 0.06713,
    "h": 199.2
  },
  "luminance": 0.08629
}

Semantic roles & 50–950 ramp

primary

#145C5F

secondary

#973C38

accent

#4640E8

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0C

muted

#7A7D7D

Preview Lab

Preview with #145C5F

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

Preview Lab → · Contrast checker → · Palette generator →