#145A64#145A64

#145A64 is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.1% C 0.067 H 209.2°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#145A64
RGB	rgb(20, 90, 100)
HSL	hsl(188, 67%, 24%)
HSV	hsv(188, 80%, 39%)
CMYK	cmyk(80%, 10%, 0%, 60.8%)
CIE-LAB	lab(34.76, -17.06, -11.82)
CIE-LCH	lch(34.76, 20.75, 214.71°)
OKLab	oklab(43.1% -0.0588 -0.0329)
OKLCH	oklch(43.1% 0.067 209.2)
XYZ	xyz(6.2439, 8.3804, 13.3426)
Luminance	0.0838 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A64 #641E14

analogous

#146446 #145A64 #143264

triadic

#145A64 #64145A #5A6414

tetradic

#145A64 #461464 #641E14 #326414

square

#145A64 #461464 #641E14 #326414

split-complementary

#145A64 #641432 #644614

monochromatic

#05171A #0A2C31 #145A64 #1E8897 #28B6CA

Accessibility & contrast

On white

7.85

#145A64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#145A64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A64

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A64	#FFFFFF	#000000	##FFFFFF
##145A64	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515665

Deuteranopia (green-blind)

#464E64

Tritanopia (blue-blind)

#005F5D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #145a64;
/* rgb */ color: rgb(20, 90, 100);
/* oklch */ color: oklch(43.1% 0.067 209.2);

Tailwind

colors: {
  custom: {
    50: '#618990',
    500: '#145a64',
    950: '#000000',
  },
}

SCSS

$custom: #145a64;
$custom-light: #618990;
$custom-dark: #000000;

JSON

{
  "hex": "#145a64",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 100
  },
  "hsl": {
    "h": 187.5,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43097,
    "c": 0.06736,
    "h": 209.2
  },
  "luminance": 0.08381
}

Semantic roles & 50–950 ramp

primary

#145A64

secondary

#9B4538

accent

#543EEA

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #145A64

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

Preview Lab → · Contrast checker → · Palette generator →