#145B5E#145B5E

#145B5E is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.1% C 0.066 H 199.2°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#145B5E
RGB	rgb(20, 91, 94)
HSL	hsl(182, 65%, 22%)
HSV	hsv(182, 79%, 37%)
CMYK	cmyk(78.7%, 3.2%, 0%, 63.1%)
CIE-LAB	lab(34.88, -19.68, -7.89)
CIE-LCH	lch(34.88, 21.21, 201.85°)
OKLab	oklab(43.12% -0.0628 -0.0219)
OKLCH	oklch(43.12% 0.066 199.2)
XYZ	xyz(6.0490, 8.4383, 11.8975)
Luminance	0.0844 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145B5E #5E1714

analogous

#145E3C #145B5E #14365E

triadic

#145B5E #5E145B #5B5E14

tetradic

#145B5E #3C145E #5E1714 #365E14

square

#145B5E #3C145E #5E1714 #365E14

split-complementary

#145B5E #5E1436 #5E3C14

monochromatic

#051819 #092A2C #145B5E #1F8C90 #29BDC3

Accessibility & contrast

On white

7.81

#145B5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#145B5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145B5E

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145B5E	#FFFFFF	#000000	##FFFFFF
##145B5E	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54565E

Deuteranopia (green-blind)

#494F5E

Tritanopia (blue-blind)

#005F5C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #145b5e;
/* rgb */ color: rgb(20, 91, 94);
/* oklch */ color: oklch(43.1% 0.066 199.2);

Tailwind

colors: {
  custom: {
    50: '#60898b',
    500: '#145b5e',
    950: '#000000',
  },
}

SCSS

$custom: #145b5e;
$custom-light: #60898b;
$custom-dark: #000000;

JSON

{
  "hex": "#145b5e",
  "rgb": {
    "r": 20,
    "g": 91,
    "b": 94
  },
  "hsl": {
    "h": 182.432,
    "s": 64.912,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43117,
    "c": 0.06649,
    "h": 199.2
  },
  "luminance": 0.08439
}

Semantic roles & 50–950 ramp

primary

#145B5E

secondary

#963C38

accent

#4740E8

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #145B5E

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

Preview Lab → · Contrast checker → · Palette generator →