#1B932F#1B932F

#1B932F is a mid, vivid green. Relative luminance 0.213; OKLCH L 58.0% C 0.171 H 145.0°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#1B932F
RGB	rgb(27, 147, 47)
HSL	hsl(130, 69%, 34%)
HSV	hsv(130, 82%, 58%)
CMYK	cmyk(81.6%, 0%, 68%, 42.4%)
CIE-LAB	lab(53.28, -52.06, 42.51)
CIE-LCH	lch(53.28, 67.21, 140.77°)
OKLab	oklab(58.01% -0.1404 0.0982)
OKLCH	oklch(58.01% 0.171 145)
XYZ	xyz(11.3980, 21.3043, 6.2002)
Luminance	0.2131 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B932F #931B7F

analogous

#43931B #1B932F #1B936B

triadic

#1B932F #2F1B93 #932F1B

tetradic

#1B932F #1B4393 #931B7F #936B1B

square

#1B932F #1B4393 #931B7F #936B1B

split-complementary

#1B932F #6B1B93 #931B43

monochromatic

#082C0E #125F1E #1B932F #24C740 #4BDE63

Accessibility & contrast

On white

3.99

#1B932F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#1B932F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B932F

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B932F	#FFFFFF	#000000	##000000
##1B932F	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	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: #1b932f;
/* rgb */ color: rgb(27, 147, 47);
/* oklch */ color: oklch(58.0% 0.171 145.0);

Tailwind

colors: {
  custom: {
    50: '#6fb46c',
    500: '#1b932f',
    950: '#000000',
  },
}

SCSS

$custom: #1b932f;
$custom-light: #6fb46c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b932f",
  "rgb": {
    "r": 27,
    "g": 147,
    "b": 47
  },
  "hsl": {
    "h": 130,
    "s": 68.966,
    "l": 34.118
  },
  "oklch": {
    "l": 0.58011,
    "c": 0.17136,
    "h": 145
  },
  "luminance": 0.21306
}

Semantic roles & 50–950 ramp

primary

#1B932F

secondary

#C04AAC

accent

#3CCEEC

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #1B932F

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

Preview Lab → · Contrast checker → · Palette generator →