#1B9C19#1B9C19

#1B9C19 is a mid, vivid green. Relative luminance 0.241; OKLCH L 60.4% C 0.194 H 142.6°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#1B9C19
RGB	rgb(27, 156, 25)
HSL	hsl(119, 72%, 35%)
HSV	hsv(119, 84%, 61%)
CMYK	cmyk(82.7%, 0%, 84%, 38.8%)
CIE-LAB	lab(56.17, -56.69, 53.25)
CIE-LCH	lch(56.17, 77.78, 136.79°)
OKLab	oklab(60.37% -0.1539 0.1178)
OKLCH	oklch(60.37% 0.194 142.6)
XYZ	xyz(12.5151, 24.0786, 4.9076)
Luminance	0.2408 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9C19 #9A199C

analogous

#5C9C19 #1B9C19 #199C58

triadic

#1B9C19 #191B9C #9C191B

tetradic

#1B9C19 #195C9C #9A199C #9C5819

square

#1B9C19 #195C9C #9A199C #9C5819

split-complementary

#1B9C19 #58199C #9C195C

monochromatic

#093308 #126711 #1B9C19 #24D121 #4FE24D

Accessibility & contrast

On white

3.61

#1B9C19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#1B9C19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9C19

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9C19	#FFFFFF	#000000	##000000
##1B9C19	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08C00

Deuteranopia (green-blind)

#92832A

Tritanopia (blue-blind)

#009785

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1b9c19;
/* rgb */ color: rgb(27, 156, 25);
/* oklch */ color: oklch(60.4% 0.194 142.6);

Tailwind

colors: {
  custom: {
    50: '#72ba63',
    500: '#1b9c19',
    950: '#000000',
  },
}

SCSS

$custom: #1b9c19;
$custom-light: #72ba63;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9c19",
  "rgb": {
    "r": 27,
    "g": 156,
    "b": 25
  },
  "hsl": {
    "h": 119.084,
    "s": 72.376,
    "l": 35.49
  },
  "oklch": {
    "l": 0.60367,
    "c": 0.19384,
    "h": 142.6
  },
  "luminance": 0.2408
}

Semantic roles & 50–950 ramp

primary

#1B9C19

secondary

#C34CC4

accent

#39EFEC

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091206

muted

#7B817A

Preview Lab

Preview with #1B9C19

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

Preview Lab → · Contrast checker → · Palette generator →