#1B892B#1B892B

#1B892B is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.2% C 0.162 H 144.8°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#1B892B
RGB	rgb(27, 137, 43)
HSL	hsl(129, 67%, 32%)
HSV	hsv(129, 80%, 54%)
CMYK	cmyk(80.3%, 0%, 68.6%, 46.3%)
CIE-LAB	lab(49.86, -49.14, 40.53)
CIE-LCH	lch(49.86, 63.69, 140.49°)
OKLab	oklab(55.15% -0.1326 0.0936)
OKLCH	oklch(55.15% 0.162 144.8)
XYZ	xyz(9.8330, 18.2976, 5.2986)
Luminance	0.1830 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B892B #891B79

analogous

#42891B #1B892B #1B8962

triadic

#1B892B #2B1B89 #892B1B

tetradic

#1B892B #1B4289 #891B79 #89621B

square

#1B892B #1B4289 #891B79 #89621B

split-complementary

#1B892B #621B89 #891B42

monochromatic

#07230B #11561B #1B892B #25BC3B #44DA5A

Accessibility & contrast

On white

4.51

#1B892B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#1B892B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B892B

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B892B	#FFFFFF	#000000	##000000
##1B892B	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7C1E

Deuteranopia (green-blind)

#7F7334

Tritanopia (blue-blind)

#008576

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1b892b;
/* rgb */ color: rgb(27, 137, 43);
/* oklch */ color: oklch(55.2% 0.162 144.8);

Tailwind

colors: {
  custom: {
    50: '#6cad69',
    500: '#1b892b',
    950: '#000000',
  },
}

SCSS

$custom: #1b892b;
$custom-light: #6cad69;
$custom-dark: #000000;

JSON

{
  "hex": "#1b892b",
  "rgb": {
    "r": 27,
    "g": 137,
    "b": 43
  },
  "hsl": {
    "h": 128.727,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55153,
    "c": 0.16233,
    "h": 144.8
  },
  "luminance": 0.18299
}

Semantic roles & 50–950 ramp

primary

#1B892B

secondary

#BC44AA

accent

#3ED1EA

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1B892B

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

Preview Lab → · Contrast checker → · Palette generator →