#145E2B#145E2B

#145E2B is a dark, moderate green. Relative luminance 0.083; OKLCH L 42.5% C 0.108 H 149.1°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#145E2B
RGB	rgb(20, 94, 43)
HSL	hsl(139, 65%, 22%)
HSV	hsv(139, 79%, 37%)
CMYK	cmyk(78.7%, 0%, 54.3%, 63.1%)
CIE-LAB	lab(34.66, -34.48, 22.89)
CIE-LCH	lch(34.66, 41.38, 146.42°)
OKLab	oklab(42.51% -0.0927 0.0554)
OKLCH	oklch(42.51% 0.108 149.1)
XYZ	xyz(4.7269, 8.3280, 3.6434)
Luminance	0.0833 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145E2B #5E1447

analogous

#225E14 #145E2B #145E50

triadic

#145E2B #2B145E #5E2B14

tetradic

#145E2B #14225E #5E1447 #5E5014

square

#145E2B #14225E #5E1447 #5E5014

split-complementary

#145E2B #50145E #5E1422

monochromatic

#05190C #092C14 #145E2B #1F9042 #29C359

Accessibility & contrast

On white

7.88

#145E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#145E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145E2B

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145E2B	#FFFFFF	#000000	##FFFFFF
##145E2B	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5527

Deuteranopia (green-blind)

#564F2F

Tritanopia (blue-blind)

#005C52

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #145e2b;
/* rgb */ color: rgb(20, 94, 43);
/* oklch */ color: oklch(42.5% 0.108 149.1);

Tailwind

colors: {
  custom: {
    50: '#5e8c65',
    500: '#145e2b',
    950: '#000000',
  },
}

SCSS

$custom: #145e2b;
$custom-light: #5e8c65;
$custom-dark: #000000;

JSON

{
  "hex": "#145e2b",
  "rgb": {
    "r": 20,
    "g": 94,
    "b": 43
  },
  "hsl": {
    "h": 138.649,
    "s": 64.912,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42512,
    "c": 0.10803,
    "h": 149.1
  },
  "luminance": 0.08329
}

Semantic roles & 50–950 ramp

primary

#145E2B

secondary

#963879

accent

#40B4E8

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #145E2B

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

Preview Lab → · Contrast checker → · Palette generator →