#1B891A#1B891A

#1B891A is a mid, vivid green. Relative luminance 0.182; OKLCH L 55.0% C 0.173 H 142.7°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#1B891A
RGB	rgb(27, 137, 26)
HSL	hsl(119, 68%, 32%)
HSV	hsv(119, 81%, 54%)
CMYK	cmyk(80.3%, 0%, 81%, 46.3%)
CIE-LAB	lab(49.74, -50.62, 46.94)
CIE-LCH	lch(49.74, 69.03, 137.16°)
OKLab	oklab(55.02% -0.1374 0.1047)
OKLCH	oklch(55.02% 0.173 142.7)
XYZ	xyz(9.5835, 18.1978, 3.9845)
Luminance	0.1820 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B891A #881A89

analogous

#53891A #1B891A #1A8950

triadic

#1B891A #1A1B89 #891A1B

tetradic

#1B891A #1A5389 #881A89 #89501A

square

#1B891A #1A5389 #881A89 #89501A

split-complementary

#1B891A #501A89 #891A53

monochromatic

#072206 #115610 #1B891A #25BC24 #44DB42

Accessibility & contrast

On white

4.53

#1B891A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#1B891A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B891A

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B891A	#FFFFFF	#000000	##000000
##1B891A	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#807327

Tritanopia (blue-blind)

#008574

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1b891a;
/* rgb */ color: rgb(27, 137, 26);
/* oklch */ color: oklch(55.0% 0.173 142.7);

Tailwind

colors: {
  custom: {
    50: '#6dad60',
    500: '#1b891a',
    950: '#000000',
  },
}

SCSS

$custom: #1b891a;
$custom-light: #6dad60;
$custom-dark: #000000;

JSON

{
  "hex": "#1b891a",
  "rgb": {
    "r": 27,
    "g": 137,
    "b": 26
  },
  "hsl": {
    "h": 119.459,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55015,
    "c": 0.17281,
    "h": 142.7
  },
  "luminance": 0.18199
}

Semantic roles & 50–950 ramp

primary

#1B891A

secondary

#BB43BC

accent

#3DEBE9

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #1B891A

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

Preview Lab → · Contrast checker → · Palette generator →