#145B28#145B28

#145B28 is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.6% C 0.107 H 148.4°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#145B28
RGB	rgb(20, 91, 40)
HSL	hsl(137, 64%, 22%)
HSV	hsv(137, 78%, 36%)
CMYK	cmyk(78%, 0%, 56%, 64.3%)
CIE-LAB	lab(33.53, -33.79, 23.18)
CIE-LCH	lch(33.53, 40.97, 145.54°)
OKLab	oklab(41.56% -0.0909 0.0559)
OKLCH	oklch(41.56% 0.107 148.4)
XYZ	xyz(4.4122, 7.7836, 3.2769)
Luminance	0.0778 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145B28 #5B1447

analogous

#245B14 #145B28 #145B4C

triadic

#145B28 #28145B #5B2814

tetradic

#145B28 #14245B #5B1447 #5B4C14

square

#145B28 #14245B #5B1447 #5B4C14

split-complementary

#145B28 #4C145B #5B1424

monochromatic

#06190B #092912 #145B28 #1F8D3E #2ABF54

Accessibility & contrast

On white

8.21

#145B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#145B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145B28

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145B28	#FFFFFF	#000000	##FFFFFF
##145B28	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5224

Deuteranopia (green-blind)

#544D2C

Tritanopia (blue-blind)

#00594F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #145b28;
/* rgb */ color: rgb(20, 91, 40);
/* oklch */ color: oklch(41.6% 0.107 148.4);

Tailwind

colors: {
  custom: {
    50: '#5e8a63',
    500: '#145b28',
    950: '#000000',
  },
}

SCSS

$custom: #145b28;
$custom-light: #5e8a63;
$custom-dark: #000000;

JSON

{
  "hex": "#145b28",
  "rgb": {
    "r": 20,
    "g": 91,
    "b": 40
  },
  "hsl": {
    "h": 136.901,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41564,
    "c": 0.10672,
    "h": 148.4
  },
  "luminance": 0.07784
}

Semantic roles & 50–950 ramp

primary

#145B28

secondary

#933879

accent

#41B8E7

background

#F5F8F5

surface

#EAF0EA

border

#C6CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #145B28

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

Preview Lab → · Contrast checker → · Palette generator →