#1B772D#1B772D

#1B772D is a mid, vivid green. Relative luminance 0.136; OKLCH L 50.0% C 0.138 H 146.1°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#1B772D
RGB	rgb(27, 119, 45)
HSL	hsl(132, 63%, 29%)
HSV	hsv(132, 77%, 47%)
CMYK	cmyk(77.3%, 0%, 62.2%, 53.3%)
CIE-LAB	lab(43.68, -42.56, 32.66)
CIE-LCH	lch(43.68, 53.65, 142.49°)
OKLab	oklab(50.03% -0.1147 0.077)
OKLCH	oklch(50.03% 0.138 146.1)
XYZ	xyz(7.5219, 13.6153, 4.7137)
Luminance	0.1362 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B772D #771B65

analogous

#37771B #1B772D #1B775B

triadic

#1B772D #2D1B77 #772D1B

tetradic

#1B772D #1B3777 #771B65 #775B1B

square

#1B772D #1B3777 #771B65 #775B1B

split-complementary

#1B772D #5B1B77 #771B37

monochromatic

#061909 #10451A #1B772D #26A940 #3AD258

Accessibility & contrast

On white

5.64

#1B772D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#1B772D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B772D

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B772D	#FFFFFF	#000000	##FFFFFF
##1B772D	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796C25

Deuteranopia (green-blind)

#6E6433

Tritanopia (blue-blind)

#007467

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1b772d;
/* rgb */ color: rgb(27, 119, 45);
/* oklch */ color: oklch(50.0% 0.138 146.1);

Tailwind

colors: {
  custom: {
    50: '#679f69',
    500: '#1b772d',
    950: '#000000',
  },
}

SCSS

$custom: #1b772d;
$custom-light: #679f69;
$custom-dark: #000000;

JSON

{
  "hex": "#1b772d",
  "rgb": {
    "r": 27,
    "g": 119,
    "b": 45
  },
  "hsl": {
    "h": 131.739,
    "s": 63.014,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50032,
    "c": 0.13817,
    "h": 146.1
  },
  "luminance": 0.13616
}

Semantic roles & 50–950 ramp

primary

#1B772D

secondary

#AB4297

accent

#42C6E6

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070F06

muted

#7A7E7A

Preview Lab

Preview with #1B772D

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

Preview Lab → · Contrast checker → · Palette generator →