#145F63#145F63

#145F63 is a dark, moderate teal. Relative luminance 0.092; OKLCH L 44.4% C 0.069 H 200.4°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#145F63
RGB	rgb(20, 95, 99)
HSL	hsl(183, 66%, 23%)
HSV	hsv(183, 80%, 39%)
CMYK	cmyk(79.8%, 4%, 0%, 61.2%)
CIE-LAB	lab(36.43, -20.15, -8.68)
CIE-LCH	lch(36.43, 21.94, 203.30°)
OKLab	oklab(44.43% -0.0648 -0.0241)
OKLCH	oklch(44.43% 0.069 200.4)
XYZ	xyz(6.6318, 9.2332, 13.2346)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145F63 #631814

analogous

#14633F #145F63 #143763

triadic

#145F63 #63145F #5F6314

tetradic

#145F63 #3F1463 #631814 #376314

square

#145F63 #3F1463 #631814 #376314

split-complementary

#145F63 #631437 #633F14

monochromatic

#051819 #0A2E30 #145F63 #1E9096 #29C1C9

Accessibility & contrast

On white

7.38

#145F63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#145F63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F63

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145F63	#FFFFFF	#000000	##FFFFFF
##145F63	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575A63

Deuteranopia (green-blind)

#4C5263

Tritanopia (blue-blind)

#006360

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #145f63;
/* rgb */ color: rgb(20, 95, 99);
/* oklch */ color: oklch(44.4% 0.069 200.4);

Tailwind

colors: {
  custom: {
    50: '#618c8f',
    500: '#145f63',
    950: '#000000',
  },
}

SCSS

$custom: #145f63;
$custom-light: #618c8f;
$custom-dark: #000000;

JSON

{
  "hex": "#145f63",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 99
  },
  "hsl": {
    "h": 183.038,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44433,
    "c": 0.06911,
    "h": 200.4
  },
  "luminance": 0.09234
}

Semantic roles & 50–950 ramp

primary

#145F63

secondary

#9A3D38

accent

#473EE9

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #145F63

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

Preview Lab → · Contrast checker → · Palette generator →