#1F6B18#1F6B18

#1F6B18 is a mid, vivid green. Relative luminance 0.109; OKLCH L 46.4% C 0.137 H 141.9°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#1F6B18
RGB	rgb(31, 107, 24)
HSL	hsl(115, 63%, 26%)
HSV	hsv(115, 78%, 42%)
CMYK	cmyk(71%, 0%, 77.6%, 58%)
CIE-LAB	lab(39.36, -39.69, 37.52)
CIE-LCH	lch(39.36, 54.62, 136.61°)
OKLab	oklab(46.42% -0.1082 0.0848)
OKLCH	oklch(46.42% 0.137 141.9)
XYZ	xyz(5.9873, 10.8720, 2.6470)
Luminance	0.1087 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6B18 #64186B

analogous

#486B18 #1F6B18 #186B3A

triadic

#1F6B18 #181F6B #6B181F

tetradic

#1F6B18 #18486B #64186B #6B3A18

square

#1F6B18 #18486B #64186B #6B3A18

split-complementary

#1F6B18 #3A186B #6B1848

monochromatic

#071906 #11390D #1F6B18 #2D9D23 #3CCF2E

Accessibility & contrast

On white

6.62

#1F6B18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#1F6B18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6B18

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6B18	#FFFFFF	#000000	##FFFFFF
##1F6B18	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6008

Deuteranopia (green-blind)

#655A21

Tritanopia (blue-blind)

#0E685B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1f6b18;
/* rgb */ color: rgb(31, 107, 24);
/* oklch */ color: oklch(46.4% 0.137 141.9);

Tailwind

colors: {
  custom: {
    50: '#67965b',
    500: '#1f6b18',
    950: '#000000',
  },
}

SCSS

$custom: #1f6b18;
$custom-light: #67965b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6b18",
  "rgb": {
    "r": 31,
    "g": 107,
    "b": 24
  },
  "hsl": {
    "h": 114.94,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.46421,
    "c": 0.13744,
    "h": 141.9
  },
  "luminance": 0.10873
}

Semantic roles & 50–950 ramp

primary

#1F6B18

secondary

#983EA1

accent

#41E6D8

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #1F6B18

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

Preview Lab → · Contrast checker → · Palette generator →