#1B6D2D#1B6D2D

#1B6D2D is a mid, vivid green. Relative luminance 0.114; OKLCH L 47.1% C 0.125 H 146.9°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#1B6D2D
RGB	rgb(27, 109, 45)
HSL	hsl(133, 60%, 27%)
HSV	hsv(133, 75%, 43%)
CMYK	cmyk(75.2%, 0%, 58.7%, 57.3%)
CIE-LAB	lab(40.18, -38.80, 28.55)
CIE-LCH	lch(40.18, 48.17, 143.65°)
OKLab	oklab(47.13% -0.1045 0.0681)
OKLCH	oklch(47.13% 0.125 146.9)
XYZ	xyz(6.3938, 11.3590, 4.3377)
Luminance	0.1136 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6D2D #6D1B5B

analogous

#326D1B #1B6D2D #1B6D56

triadic

#1B6D2D #2D1B6D #6D2D1B

tetradic

#1B6D2D #1B326D #6D1B5B #6D561B

square

#1B6D2D #1B326D #6D1B5B #6D561B

split-complementary

#1B6D2D #561B6D #6D1B32

monochromatic

#06190A #0F3C19 #1B6D2D #279E41 #35CD57

Accessibility & contrast

On white

6.42

#1B6D2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#1B6D2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6D2D

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6D2D	#FFFFFF	#000000	##FFFFFF
##1B6D2D	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6327

Deuteranopia (green-blind)

#655C32

Tritanopia (blue-blind)

#006A5F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1b6d2d;
/* rgb */ color: rgb(27, 109, 45);
/* oklch */ color: oklch(47.1% 0.125 146.9);

Tailwind

colors: {
  custom: {
    50: '#659868',
    500: '#1b6d2d',
    950: '#000000',
  },
}

SCSS

$custom: #1b6d2d;
$custom-light: #659868;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6d2d",
  "rgb": {
    "r": 27,
    "g": 109,
    "b": 45
  },
  "hsl": {
    "h": 133.171,
    "s": 60.294,
    "l": 26.667
  },
  "oklch": {
    "l": 0.47134,
    "c": 0.12477,
    "h": 146.9
  },
  "luminance": 0.1136
}

Semantic roles & 50–950 ramp

primary

#1B6D2D

secondary

#A2428D

accent

#44C1E3

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #1B6D2D

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

Preview Lab → · Contrast checker → · Palette generator →