#1B6D2A#1B6D2A

#1B6D2A is a mid, vivid green. Relative luminance 0.113; OKLCH L 47.1% C 0.128 H 146.1°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#1B6D2A
RGB	rgb(27, 109, 42)
HSL	hsl(131, 60%, 27%)
HSV	hsv(131, 75%, 43%)
CMYK	cmyk(75.2%, 0%, 61.5%, 57.3%)
CIE-LAB	lab(40.14, -39.23, 30.07)
CIE-LCH	lch(40.14, 49.43, 142.54°)
OKLab	oklab(47.09% -0.1058 0.0712)
OKLCH	oklch(47.09% 0.128 146.1)
XYZ	xyz(6.3381, 11.3367, 4.0442)
Luminance	0.1134 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6D2A #6D1B5E

analogous

#356D1B #1B6D2A #1B6D53

triadic

#1B6D2A #2A1B6D #6D2A1B

tetradic

#1B6D2A #1B356D #6D1B5E #6D531B

square

#1B6D2A #1B356D #6D1B5E #6D531B

split-complementary

#1B6D2A #531B6D #6D1B35

monochromatic

#061909 #0F3C17 #1B6D2A #279E3D #35CD51

Accessibility & contrast

On white

6.43

#1B6D2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#1B6D2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6D2A

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6D2A	#FFFFFF	#000000	##FFFFFF
##1B6D2A	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6323

Deuteranopia (green-blind)

#655C2F

Tritanopia (blue-blind)

#006A5E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1b6d2a;
/* rgb */ color: rgb(27, 109, 42);
/* oklch */ color: oklch(47.1% 0.128 146.1);

Tailwind

colors: {
  custom: {
    50: '#659866',
    500: '#1b6d2a',
    950: '#000000',
  },
}

SCSS

$custom: #1b6d2a;
$custom-light: #659866;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6d2a",
  "rgb": {
    "r": 27,
    "g": 109,
    "b": 42
  },
  "hsl": {
    "h": 130.976,
    "s": 60.294,
    "l": 26.667
  },
  "oklch": {
    "l": 0.47092,
    "c": 0.12752,
    "h": 146.1
  },
  "luminance": 0.11337
}

Semantic roles & 50–950 ramp

primary

#1B6D2A

secondary

#A24290

accent

#44C6E3

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #1B6D2A

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

Preview Lab → · Contrast checker → · Palette generator →