#1B8732#1B8732

#1B8732 is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.7% C 0.154 H 146.1°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1B8732
RGB	rgb(27, 135, 50)
HSL	hsl(133, 67%, 32%)
HSV	hsv(133, 80%, 53%)
CMYK	cmyk(80%, 0%, 63%, 47.1%)
CIE-LAB	lab(49.24, -47.62, 36.63)
CIE-LCH	lch(49.24, 60.08, 142.43°)
OKLab	oklab(54.67% -0.1282 0.086)
OKLCH	oklch(54.67% 0.154 146.1)
XYZ	xyz(9.6910, 17.7901, 5.9401)
Luminance	0.1779 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8732 #871B70

analogous

#3A871B #1B8732 #1B8768

triadic

#1B8732 #321B87 #87321B

tetradic

#1B8732 #1B3A87 #871B70 #87681B

square

#1B8732 #1B3A87 #871B70 #87681B

split-complementary

#1B8732 #681B87 #871B3A

monochromatic

#07210C #11541F #1B8732 #25BA45 #43D963

Accessibility & contrast

On white

4.61

#1B8732 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#1B8732 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8732

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8732	#FFFFFF	#000000	##FFFFFF
##1B8732	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A29

Deuteranopia (green-blind)

#7D7239

Tritanopia (blue-blind)

#008475

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1b8732;
/* rgb */ color: rgb(27, 135, 50);
/* oklch */ color: oklch(54.7% 0.154 146.1);

Tailwind

colors: {
  custom: {
    50: '#6bab6d',
    500: '#1b8732',
    950: '#000000',
  },
}

SCSS

$custom: #1b8732;
$custom-light: #6bab6d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8732",
  "rgb": {
    "r": 27,
    "g": 135,
    "b": 50
  },
  "hsl": {
    "h": 132.778,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54665,
    "c": 0.15444,
    "h": 146.1
  },
  "luminance": 0.17791
}

Semantic roles & 50–950 ramp

primary

#1B8732

secondary

#BA44A1

accent

#3EC5EA

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1B8732

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

Preview Lab → · Contrast checker → · Palette generator →