#145F2B#145F2B

#145F2B is a dark, moderate green. Relative luminance 0.085; OKLCH L 42.8% C 0.109 H 149.0°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#145F2B
RGB	rgb(20, 95, 43)
HSL	hsl(138, 65%, 23%)
HSV	hsv(138, 79%, 37%)
CMYK	cmyk(78.9%, 0%, 54.7%, 62.7%)
CIE-LAB	lab(35.02, -34.88, 23.34)
CIE-LCH	lch(35.02, 41.96, 146.21°)
OKLab	oklab(42.81% -0.0938 0.0564)
OKLCH	oklch(42.81% 0.109 149)
XYZ	xyz(4.8164, 8.5070, 3.6732)
Luminance	0.0851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145F2B #5F1448

analogous

#235F14 #145F2B #145F50

triadic

#145F2B #2B145F #5F2B14

tetradic

#145F2B #14235F #5F1448 #5F5014

square

#145F2B #14235F #5F1448 #5F5014

split-complementary

#145F2B #50145F #5F1423

monochromatic

#05190B #092C14 #145F2B #1F9242 #29C459

Accessibility & contrast

On white

7.77

#145F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#145F2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F2B

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145F2B	#FFFFFF	#000000	##FFFFFF
##145F2B	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605627

Deuteranopia (green-blind)

#57502F

Tritanopia (blue-blind)

#005D53

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #145f2b;
/* rgb */ color: rgb(20, 95, 43);
/* oklch */ color: oklch(42.8% 0.109 149.0);

Tailwind

colors: {
  custom: {
    50: '#5f8d65',
    500: '#145f2b',
    950: '#000000',
  },
}

SCSS

$custom: #145f2b;
$custom-light: #5f8d65;
$custom-dark: #000000;

JSON

{
  "hex": "#145f2b",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 43
  },
  "hsl": {
    "h": 138.4,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.4281,
    "c": 0.10947,
    "h": 149
  },
  "luminance": 0.08508
}

Semantic roles & 50–950 ramp

primary

#145F2B

secondary

#97387A

accent

#40B4E8

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #145F2B

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

Preview Lab → · Contrast checker → · Palette generator →