#1B9916#1B9916

#1B9916 is a mid, vivid green. Relative luminance 0.231; OKLCH L 59.5% C 0.192 H 142.4°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#1B9916
RGB	rgb(27, 153, 22)
HSL	hsl(118, 75%, 34%)
HSV	hsv(118, 86%, 60%)
CMYK	cmyk(82.4%, 0%, 85.6%, 40%)
CIE-LAB	lab(55.15, -55.92, 53.11)
CIE-LCH	lch(55.15, 77.12, 136.48°)
OKLab	oklab(59.51% -0.152 0.1171)
OKLCH	oklch(59.51% 0.192 142.4)
XYZ	xyz(11.9873, 23.0719, 4.5805)
Luminance	0.2307 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9916 #941699

analogous

#5D9916 #1B9916 #169953

triadic

#1B9916 #161B99 #99161B

tetradic

#1B9916 #165D99 #941699 #995316

square

#1B9916 #165D99 #941699 #995316

split-complementary

#1B9916 #531699 #99165D

monochromatic

#082E07 #12630E #1B9916 #24CF1E #4BE445

Accessibility & contrast

On white

3.74

#1B9916 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#1B9916 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9916

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9916	#FFFFFF	#000000	##000000
##1B9916	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8A00

Deuteranopia (green-blind)

#8F8028

Tritanopia (blue-blind)

#009482

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1b9916;
/* rgb */ color: rgb(27, 153, 22);
/* oklch */ color: oklch(59.5% 0.192 142.4);

Tailwind

colors: {
  custom: {
    50: '#71b861',
    500: '#1b9916',
    950: '#000000',
  },
}

SCSS

$custom: #1b9916;
$custom-light: #71b861;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9916",
  "rgb": {
    "r": 27,
    "g": 153,
    "b": 22
  },
  "hsl": {
    "h": 117.71,
    "s": 74.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59513,
    "c": 0.19185,
    "h": 142.4
  },
  "luminance": 0.23073
}

Semantic roles & 50–950 ramp

primary

#1B9916

secondary

#C046C5

accent

#36F1EA

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1B9916

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

Preview Lab → · Contrast checker → · Palette generator →