#145F37#145F37

#145F37 is a dark, moderate green. Relative luminance 0.086; OKLCH L 43.0% C 0.097 H 154.7°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#145F37
RGB	rgb(20, 95, 55)
HSL	hsl(148, 65%, 23%)
HSV	hsv(148, 79%, 37%)
CMYK	cmyk(78.9%, 0%, 42.1%, 62.7%)
CIE-LAB	lab(35.22, -32.56, 16.65)
CIE-LCH	lch(35.22, 36.57, 152.91°)
OKLab	oklab(43.04% -0.0878 0.0415)
OKLCH	oklch(43.04% 0.097 154.7)
XYZ	xyz(5.0698, 8.6084, 5.0081)
Luminance	0.0861 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145F37 #5F143C

analogous

#175F14 #145F37 #145F5C

triadic

#145F37 #37145F #5F3714

tetradic

#145F37 #14175F #5F143C #5F5C14

square

#145F37 #14175F #5F143C #5F5C14

split-complementary

#145F37 #5C145F #5F1417

monochromatic

#05190F #092C1A #145F37 #1F9254 #29C472

Accessibility & contrast

On white

7.72

#145F37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#145F37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F37

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145F37	#FFFFFF	#000000	##FFFFFF
##145F37	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5734

Deuteranopia (green-blind)

#56503A

Tritanopia (blue-blind)

#005E55

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145f37;
/* rgb */ color: rgb(20, 95, 55);
/* oklch */ color: oklch(43.0% 0.097 154.7);

Tailwind

colors: {
  custom: {
    50: '#5e8d6e',
    500: '#145f37',
    950: '#000000',
  },
}

SCSS

$custom: #145f37;
$custom-light: #5e8d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#145f37",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 55
  },
  "hsl": {
    "h": 148,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43043,
    "c": 0.09714,
    "h": 154.7
  },
  "luminance": 0.08609
}

Semantic roles & 50–950 ramp

primary

#145F37

secondary

#97386B

accent

#409AE8

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #145F37

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

Preview Lab → · Contrast checker → · Palette generator →