#1B9016#1B9016

#1B9016 is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.0% C 0.182 H 142.4°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#1B9016
RGB	rgb(27, 144, 22)
HSL	hsl(118, 73%, 33%)
HSV	hsv(118, 85%, 56%)
CMYK	cmyk(81.3%, 0%, 84.7%, 43.5%)
CIE-LAB	lab(52.10, -53.11, 50.34)
CIE-LCH	lch(52.10, 73.18, 136.53°)
OKLab	oklab(56.98% -0.1443 0.1113)
OKLCH	oklch(56.98% 0.182 142.4)
XYZ	xyz(10.5694, 20.2362, 4.1078)
Luminance	0.2024 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9016 #8B1690

analogous

#589016 #1B9016 #16904E

triadic

#1B9016 #161B90 #90161B

tetradic

#1B9016 #165890 #8B1690 #904E16

square

#1B9016 #165890 #8B1690 #904E16

split-complementary

#1B9016 #4E1690 #901658

monochromatic

#072606 #115B0E #1B9016 #25C51E #45E23F

Accessibility & contrast

On white

4.16

#1B9016 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#1B9016 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9016

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9016	#FFFFFF	#000000	##000000
##1B9016	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#877926

Tritanopia (blue-blind)

#008B7A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1b9016;
/* rgb */ color: rgb(27, 144, 22);
/* oklch */ color: oklch(57.0% 0.182 142.4);

Tailwind

colors: {
  custom: {
    50: '#6fb260',
    500: '#1b9016',
    950: '#000000',
  },
}

SCSS

$custom: #1b9016;
$custom-light: #6fb260;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9016",
  "rgb": {
    "r": 27,
    "g": 144,
    "b": 22
  },
  "hsl": {
    "h": 117.541,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.5698,
    "c": 0.18227,
    "h": 142.4
  },
  "luminance": 0.20237
}

Semantic roles & 50–950 ramp

primary

#1B9016

secondary

#BC40C2

accent

#38F0E9

background

#F7FBF5

surface

#EDF6EA

border

#C8D0C6

text

#091105

muted

#7B8079

Preview Lab

Preview with #1B9016

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

Preview Lab → · Contrast checker → · Palette generator →