#1B6D15#1B6D15

#1B6D15 is a mid, vivid green. Relative luminance 0.112; OKLCH L 46.9% C 0.143 H 142.1°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#1B6D15
RGB	rgb(27, 109, 21)
HSL	hsl(116, 68%, 25%)
HSV	hsv(116, 81%, 43%)
CMYK	cmyk(75.2%, 0%, 80.7%, 57.3%)
CIE-LAB	lab(39.95, -41.49, 39.20)
CIE-LCH	lch(39.95, 57.08, 136.62°)
OKLab	oklab(46.88% -0.1129 0.0879)
OKLCH	oklch(46.88% 0.143 142.1)
XYZ	xyz(6.0556, 11.2238, 2.5566)
Luminance	0.1122 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6D15 #67156D

analogous

#476D15 #1B6D15 #156D3B

triadic

#1B6D15 #151B6D #6D151B

tetradic

#1B6D15 #15476D #67156D #6D3B15

square

#1B6D15 #15476D #67156D #6D3B15

split-complementary

#1B6D15 #3B156D #6D1547

monochromatic

#061A05 #0E3A0B #1B6D15 #28A01F #34D429

Accessibility & contrast

On white

6.47

#1B6D15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#1B6D15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6D15

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6D15	#FFFFFF	#000000	##FFFFFF
##1B6D15	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706202

Deuteranopia (green-blind)

#665C1F

Tritanopia (blue-blind)

#02695C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1b6d15;
/* rgb */ color: rgb(27, 109, 21);
/* oklch */ color: oklch(46.9% 0.143 142.1);

Tailwind

colors: {
  custom: {
    50: '#66985a',
    500: '#1b6d15',
    950: '#000000',
  },
}

SCSS

$custom: #1b6d15;
$custom-light: #66985a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6d15",
  "rgb": {
    "r": 27,
    "g": 109,
    "b": 21
  },
  "hsl": {
    "h": 115.909,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46877,
    "c": 0.14311,
    "h": 142.1
  },
  "luminance": 0.11224
}

Semantic roles & 50–950 ramp

primary

#1B6D15

secondary

#9C3AA3

accent

#3DEBDF

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #1B6D15

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

Preview Lab → · Contrast checker → · Palette generator →