#145A3B#145A3B

#145A3B is a dark, moderate teal. Relative luminance 0.078; OKLCH L 41.7% C 0.086 H 159.3°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#145A3B
RGB	rgb(20, 90, 59)
HSL	hsl(153, 64%, 22%)
HSV	hsv(153, 78%, 35%)
CMYK	cmyk(77.8%, 0%, 34.4%, 64.7%)
CIE-LAB	lab(33.51, -29.46, 11.94)
CIE-LCH	lch(33.51, 31.78, 157.94°)
OKLab	oklab(41.66% -0.0801 0.0302)
OKLCH	oklch(41.66% 0.086 159.3)
XYZ	xyz(4.7336, 7.7763, 5.3883)
Luminance	0.0778 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A3B #5A1433

analogous

#145A18 #145A3B #14565A

triadic

#145A3B #3B145A #5A3B14

tetradic

#145A3B #18145A #5A1433 #565A14

square

#145A3B #18145A #5A1433 #565A14

split-complementary

#145A3B #5A1456 #5A1814

monochromatic

#061910 #09281A #145A3B #1F8C5C #2ABE7D

Accessibility & contrast

On white

8.22

#145A3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#145A3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A3B

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A3B	#FFFFFF	#000000	##FFFFFF
##145A3B	1.00	8.22	2.56	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595339

Deuteranopia (green-blind)

#504C3D

Tritanopia (blue-blind)

#005A52

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #145a3b;
/* rgb */ color: rgb(20, 90, 59);
/* oklch */ color: oklch(41.7% 0.086 159.3);

Tailwind

colors: {
  custom: {
    50: '#5d8971',
    500: '#145a3b',
    950: '#000000',
  },
}

SCSS

$custom: #145a3b;
$custom-light: #5d8971;
$custom-dark: #000000;

JSON

{
  "hex": "#145a3b",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 59
  },
  "hsl": {
    "h": 153.429,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41664,
    "c": 0.08559,
    "h": 159.3
  },
  "luminance": 0.07777
}

Semantic roles & 50–950 ramp

primary

#145A3B

secondary

#923860

accent

#418AE7

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #145A3B

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

Preview Lab → · Contrast checker → · Palette generator →