#1B932B#1B932B

#1B932B is a mid, vivid green. Relative luminance 0.213; OKLCH L 58.0% C 0.174 H 144.5°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#1B932B
RGB	rgb(27, 147, 43)
HSL	hsl(128, 69%, 34%)
HSV	hsv(128, 82%, 58%)
CMYK	cmyk(81.6%, 0%, 70.7%, 42.4%)
CIE-LAB	lab(53.25, -52.47, 44.16)
CIE-LCH	lch(53.25, 68.58, 139.91°)
OKLab	oklab(57.97% -0.1417 0.1013)
OKLCH	oklch(57.97% 0.174 144.5)
XYZ	xyz(11.3210, 21.2735, 5.7946)
Luminance	0.2127 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B932B #931B83

analogous

#47931B #1B932B #1B9367

triadic

#1B932B #2B1B93 #932B1B

tetradic

#1B932B #1B4793 #931B83 #93671B

square

#1B932B #1B4793 #931B83 #93671B

split-complementary

#1B932B #671B93 #931B47

monochromatic

#082C0D #125F1C #1B932B #24C73A #4BDE5E

Accessibility & contrast

On white

4.00

#1B932B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#1B932B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B932B

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B932B	#FFFFFF	#000000	##000000
##1B932B	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96851C

Deuteranopia (green-blind)

#897C35

Tritanopia (blue-blind)

#008F7E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1b932b;
/* rgb */ color: rgb(27, 147, 43);
/* oklch */ color: oklch(58.0% 0.174 144.5);

Tailwind

colors: {
  custom: {
    50: '#6fb46a',
    500: '#1b932b',
    950: '#000000',
  },
}

SCSS

$custom: #1b932b;
$custom-light: #6fb46a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b932b",
  "rgb": {
    "r": 27,
    "g": 147,
    "b": 43
  },
  "hsl": {
    "h": 128,
    "s": 68.966,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57973,
    "c": 0.17416,
    "h": 144.5
  },
  "luminance": 0.21275
}

Semantic roles & 50–950 ramp

primary

#1B932B

secondary

#C04AB0

accent

#3CD4EC

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #1B932B

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

Preview Lab → · Contrast checker → · Palette generator →