#1B892F#1B892F

#1B892F is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.2% C 0.159 H 145.5°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#1B892F
RGB	rgb(27, 137, 47)
HSL	hsl(131, 67%, 32%)
HSV	hsv(131, 80%, 54%)
CMYK	cmyk(80.3%, 0%, 65.7%, 46.3%)
CIE-LAB	lab(49.89, -48.68, 38.77)
CIE-LCH	lch(49.89, 62.24, 141.47°)
OKLab	oklab(55.2% -0.1312 0.0903)
OKLCH	oklch(55.2% 0.159 145.5)
XYZ	xyz(9.9100, 18.3284, 5.7042)
Luminance	0.1833 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B892F #891B75

analogous

#3E891B #1B892F #1B8966

triadic

#1B892F #2F1B89 #892F1B

tetradic

#1B892F #1B3E89 #891B75 #89661B

square

#1B892F #1B3E89 #891B75 #89661B

split-complementary

#1B892F #661B89 #891B3E

monochromatic

#07230C #11561D #1B892F #25BC41 #44DA5F

Accessibility & contrast

On white

4.50

#1B892F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#1B892F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B892F

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B892F	#FFFFFF	#000000	##000000
##1B892F	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7C24

Deuteranopia (green-blind)

#7F7337

Tritanopia (blue-blind)

#008576

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1b892f;
/* rgb */ color: rgb(27, 137, 47);
/* oklch */ color: oklch(55.2% 0.159 145.5);

Tailwind

colors: {
  custom: {
    50: '#6cac6b',
    500: '#1b892f',
    950: '#000000',
  },
}

SCSS

$custom: #1b892f;
$custom-light: #6cac6b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b892f",
  "rgb": {
    "r": 27,
    "g": 137,
    "b": 47
  },
  "hsl": {
    "h": 130.909,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55196,
    "c": 0.15932,
    "h": 145.5
  },
  "luminance": 0.1833
}

Semantic roles & 50–950 ramp

primary

#1B892F

secondary

#BC44A6

accent

#3ECBEA

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1B892F

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

Preview Lab → · Contrast checker → · Palette generator →