#145B40#145B40

#145B40 is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.1% C 0.082 H 162.8°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#145B40
RGB	rgb(20, 91, 64)
HSL	hsl(157, 64%, 22%)
HSV	hsv(157, 78%, 36%)
CMYK	cmyk(78%, 0%, 29.7%, 64.3%)
CIE-LAB	lab(33.98, -28.67, 9.52)
CIE-LCH	lch(33.98, 30.21, 161.64°)
OKLab	oklab(42.09% -0.0785 0.0242)
OKLCH	oklch(42.09% 0.082 162.8)
XYZ	xyz(4.9545, 8.0005, 6.1326)
Luminance	0.0800 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145B40 #5B142F

analogous

#145B1D #145B40 #14535B

triadic

#145B40 #40145B #5B4014

tetradic

#145B40 #1D145B #5B142F #535B14

square

#145B40 #1D145B #5B142F #535B14

split-complementary

#145B40 #5B1453 #5B1D14

monochromatic

#061912 #09291D #145B40 #1F8D63 #2ABF87

Accessibility & contrast

On white

8.08

#145B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#145B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145B40

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145B40	#FFFFFF	#000000	##FFFFFF
##145B40	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59543E

Deuteranopia (green-blind)

#504D42

Tritanopia (blue-blind)

#005B54

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #145b40;
/* rgb */ color: rgb(20, 91, 64);
/* oklch */ color: oklch(42.1% 0.082 162.8);

Tailwind

colors: {
  custom: {
    50: '#5e8a74',
    500: '#145b40',
    950: '#000000',
  },
}

SCSS

$custom: #145b40;
$custom-light: #5e8a74;
$custom-dark: #000000;

JSON

{
  "hex": "#145b40",
  "rgb": {
    "r": 20,
    "g": 91,
    "b": 64
  },
  "hsl": {
    "h": 157.183,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42089,
    "c": 0.08218,
    "h": 162.8
  },
  "luminance": 0.08001
}

Semantic roles & 50–950 ramp

primary

#145B40

secondary

#93385B

accent

#4180E7

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #145B40

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

Preview Lab → · Contrast checker → · Palette generator →