#1B6C2A#1B6C2A

#1B6C2A is a mid, vivid green. Relative luminance 0.111; OKLCH L 46.8% C 0.126 H 146.2°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#1B6C2A
RGB	rgb(27, 108, 42)
HSL	hsl(131, 60%, 26%)
HSV	hsv(131, 75%, 42%)
CMYK	cmyk(75%, 0%, 61.1%, 57.6%)
CIE-LAB	lab(39.79, -38.85, 29.65)
CIE-LCH	lch(39.79, 48.88, 142.65°)
OKLab	oklab(46.8% -0.1048 0.0703)
OKLCH	oklch(46.8% 0.126 146.2)
XYZ	xyz(6.2320, 11.1246, 4.0089)
Luminance	0.1113 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6C2A #6C1B5D

analogous

#356C1B #1B6C2A #1B6C53

triadic

#1B6C2A #2A1B6C #6C2A1B

tetradic

#1B6C2A #1B356C #6C1B5D #6C531B

square

#1B6C2A #1B356C #6C1B5D #6C531B

split-complementary

#1B6C2A #531B6C #6C1B35

monochromatic

#06180A #0F3B17 #1B6C2A #279D3D #35CC51

Accessibility & contrast

On white

6.51

#1B6C2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#1B6C2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6C2A

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6C2A	#FFFFFF	#000000	##FFFFFF
##1B6C2A	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6223

Deuteranopia (green-blind)

#645B2F

Tritanopia (blue-blind)

#00695E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1b6c2a;
/* rgb */ color: rgb(27, 108, 42);
/* oklch */ color: oklch(46.8% 0.126 146.2);

Tailwind

colors: {
  custom: {
    50: '#659766',
    500: '#1b6c2a',
    950: '#000000',
  },
}

SCSS

$custom: #1b6c2a;
$custom-light: #659766;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6c2a",
  "rgb": {
    "r": 27,
    "g": 108,
    "b": 42
  },
  "hsl": {
    "h": 131.111,
    "s": 60,
    "l": 26.471
  },
  "oklch": {
    "l": 0.468,
    "c": 0.12616,
    "h": 146.2
  },
  "luminance": 0.11125
}

Semantic roles & 50–950 ramp

primary

#1B6C2A

secondary

#A1428F

accent

#45C6E3

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #1B6C2A

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

Preview Lab → · Contrast checker → · Palette generator →