#1B6A15#1B6A15

#1B6A15 is a mid, vivid green. Relative luminance 0.106; OKLCH L 46.0% C 0.139 H 142.1°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#1B6A15
RGB	rgb(27, 106, 21)
HSL	hsl(116, 67%, 25%)
HSV	hsv(116, 80%, 42%)
CMYK	cmyk(74.5%, 0%, 80.2%, 58.4%)
CIE-LAB	lab(38.89, -40.41, 38.16)
CIE-LCH	lch(38.89, 55.58, 136.64°)
OKLab	oklab(45.99% -0.11 0.0857)
OKLCH	oklch(45.99% 0.139 142.1)
XYZ	xyz(5.7411, 10.5946, 2.4517)
Luminance	0.1060 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6A15 #64156A

analogous

#456A15 #1B6A15 #156A3A

triadic

#1B6A15 #151B6A #6A151B

tetradic

#1B6A15 #15456A #64156A #6A3A15

square

#1B6A15 #15456A #64156A #6A3A15

split-complementary

#1B6A15 #3A156A #6A1545

monochromatic

#071A05 #0E370B #1B6A15 #289D1F #35D029

Accessibility & contrast

On white

6.73

#1B6A15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#1B6A15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6A15

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6A15	#FFFFFF	#000000	##FFFFFF
##1B6A15	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D5F03

Deuteranopia (green-blind)

#64591E

Tritanopia (blue-blind)

#04675A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1b6a15;
/* rgb */ color: rgb(27, 106, 21);
/* oklch */ color: oklch(46.0% 0.139 142.1);

Tailwind

colors: {
  custom: {
    50: '#659559',
    500: '#1b6a15',
    950: '#000000',
  },
}

SCSS

$custom: #1b6a15;
$custom-light: #659559;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6a15",
  "rgb": {
    "r": 27,
    "g": 106,
    "b": 21
  },
  "hsl": {
    "h": 115.765,
    "s": 66.929,
    "l": 24.902
  },
  "oklch": {
    "l": 0.45992,
    "c": 0.13947,
    "h": 142.1
  },
  "luminance": 0.10595
}

Semantic roles & 50–950 ramp

primary

#1B6A15

secondary

#993AA1

accent

#3EEADE

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #1B6A15

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

Preview Lab → · Contrast checker → · Palette generator →