#145E21#145E21

#145E21 is a dark, moderate green. Relative luminance 0.083; OKLCH L 42.4% C 0.118 H 145.8°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#145E21
RGB	rgb(20, 94, 33)
HSL	hsl(131, 65%, 22%)
HSV	hsv(131, 79%, 37%)
CMYK	cmyk(78.7%, 0%, 64.9%, 63.1%)
CIE-LAB	lab(34.53, -36.03, 28.13)
CIE-LCH	lch(34.53, 45.71, 142.02°)
OKLab	oklab(42.36% -0.0972 0.0662)
OKLCH	oklch(42.36% 0.118 145.8)
XYZ	xyz(4.5654, 8.2634, 2.7929)
Luminance	0.0826 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145E21 #5E1451

analogous

#2C5E14 #145E21 #145E46

triadic

#145E21 #21145E #5E2114

tetradic

#145E21 #142C5E #5E1451 #5E4614

square

#145E21 #142C5E #5E1451 #5E4614

split-complementary

#145E21 #46145E #5E142C

monochromatic

#051909 #092C0F #145E21 #1F9033 #29C344

Accessibility & contrast

On white

7.92

#145E21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#145E21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145E21

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145E21	#FFFFFF	#000000	##FFFFFF
##145E21	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60551A

Deuteranopia (green-blind)

#574F26

Tritanopia (blue-blind)

#005C51

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #145e21;
/* rgb */ color: rgb(20, 94, 33);
/* oklch */ color: oklch(42.4% 0.118 145.8);

Tailwind

colors: {
  custom: {
    50: '#5f8c5f',
    500: '#145e21',
    950: '#000000',
  },
}

SCSS

$custom: #145e21;
$custom-light: #5f8c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#145e21",
  "rgb": {
    "r": 20,
    "g": 94,
    "b": 33
  },
  "hsl": {
    "h": 130.541,
    "s": 64.912,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42361,
    "c": 0.11755,
    "h": 145.8
  },
  "luminance": 0.08264
}

Semantic roles & 50–950 ramp

primary

#145E21

secondary

#963885

accent

#40CAE8

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #145E21

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

Preview Lab → · Contrast checker → · Palette generator →