#145A2B#145A2B

#145A2B is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.3% C 0.102 H 149.8°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#145A2B
RGB	rgb(20, 90, 43)
HSL	hsl(140, 64%, 22%)
HSV	hsv(140, 78%, 35%)
CMYK	cmyk(77.8%, 0%, 52.2%, 64.7%)
CIE-LAB	lab(33.21, -32.85, 21.09)
CIE-LCH	lch(33.21, 39.04, 147.31°)
OKLab	oklab(41.32% -0.0884 0.0514)
OKLCH	oklch(41.32% 0.102 149.8)
XYZ	xyz(4.3803, 7.6350, 3.5279)
Luminance	0.0764 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A2B #5A1443

analogous

#205A14 #145A2B #145A4E

triadic

#145A2B #2B145A #5A2B14

tetradic

#145A2B #14205A #5A1443 #5A4E14

square

#145A2B #14205A #5A1443 #5A4E14

split-complementary

#145A2B #4E145A #5A1420

monochromatic

#06190C #092813 #145A2B #1F8C43 #2ABE5B

Accessibility & contrast

On white

8.31

#145A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#145A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A2B

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A2B	#FFFFFF	#000000	##FFFFFF
##145A2B	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5227

Deuteranopia (green-blind)

#524C2E

Tritanopia (blue-blind)

#00584F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #145a2b;
/* rgb */ color: rgb(20, 90, 43);
/* oklch */ color: oklch(41.3% 0.102 149.8);

Tailwind

colors: {
  custom: {
    50: '#5d8965',
    500: '#145a2b',
    950: '#000000',
  },
}

SCSS

$custom: #145a2b;
$custom-light: #5d8965;
$custom-dark: #000000;

JSON

{
  "hex": "#145a2b",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 43
  },
  "hsl": {
    "h": 139.714,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41316,
    "c": 0.10223,
    "h": 149.8
  },
  "luminance": 0.07635
}

Semantic roles & 50–950 ramp

primary

#145A2B

secondary

#923874

accent

#41B0E7

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C05

muted

#797D7A

Preview Lab

Preview with #145A2B

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

Preview Lab → · Contrast checker → · Palette generator →