#1F932F#1F932F

#1F932F is a mid, vivid green. Relative luminance 0.214; OKLCH L 58.1% C 0.170 H 144.7°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#1F932F
RGB	rgb(31, 147, 47)
HSL	hsl(128, 65%, 35%)
HSV	hsv(128, 79%, 58%)
CMYK	cmyk(78.9%, 0%, 68%, 42.4%)
CIE-LAB	lab(53.34, -51.52, 42.59)
CIE-LCH	lch(53.34, 66.84, 140.42°)
OKLab	oklab(58.08% -0.1391 0.0984)
OKLCH	oklch(58.08% 0.17 144.7)
XYZ	xyz(11.5111, 21.3626, 6.2055)
Luminance	0.2136 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F932F #931F83

analogous

#49931F #1F932F #1F9369

triadic

#1F932F #2F1F93 #932F1F

tetradic

#1F932F #1F4993 #931F83 #93691F

square

#1F932F #1F4993 #931F83 #93691F

split-complementary

#1F932F #691F93 #931F49

monochromatic

#0A2E0F #14601F #1F932F #2AC63F #52DA65

Accessibility & contrast

On white

3.98

#1F932F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#1F932F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F932F

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F932F	#FFFFFF	#000000	##000000
##1F932F	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968522

Deuteranopia (green-blind)

#897C38

Tritanopia (blue-blind)

#008F7E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1f932f;
/* rgb */ color: rgb(31, 147, 47);
/* oklch */ color: oklch(58.1% 0.170 144.7);

Tailwind

colors: {
  custom: {
    50: '#70b46c',
    500: '#1f932f',
    950: '#000000',
  },
}

SCSS

$custom: #1f932f;
$custom-light: #70b46c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f932f",
  "rgb": {
    "r": 31,
    "g": 147,
    "b": 47
  },
  "hsl": {
    "h": 128.276,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58082,
    "c": 0.17039,
    "h": 144.7
  },
  "luminance": 0.21364
}

Semantic roles & 50–950 ramp

primary

#1F932F

secondary

#BE50AF

accent

#40D1E8

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #1F932F

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

Preview Lab → · Contrast checker → · Palette generator →