#1F6B17#1F6B17

#1F6B17 is a mid, vivid green. Relative luminance 0.109; OKLCH L 46.4% C 0.138 H 141.8°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#1F6B17
RGB	rgb(31, 107, 23)
HSL	hsl(114, 65%, 25%)
HSV	hsv(114, 79%, 42%)
CMYK	cmyk(71%, 0%, 78.5%, 58%)
CIE-LAB	lab(39.36, -39.78, 37.90)
CIE-LCH	lch(39.36, 54.94, 136.38°)
OKLab	oklab(46.41% -0.1084 0.0854)
OKLCH	oklch(46.41% 0.138 141.8)
XYZ	xyz(5.9771, 10.8679, 2.5932)
Luminance	0.1087 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6B17 #63176B

analogous

#496B17 #1F6B17 #176B39

triadic

#1F6B17 #171F6B #6B171F

tetradic

#1F6B17 #17496B #63176B #6B3917

square

#1F6B17 #17496B #63176B #6B3917

split-complementary

#1F6B17 #39176B #6B1749

monochromatic

#071905 #10390C #1F6B17 #2E9D22 #3CD02D

Accessibility & contrast

On white

6.62

#1F6B17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#1F6B17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6B17

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6B17	#FFFFFF	#000000	##FFFFFF
##1F6B17	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)

#6E6006

Deuteranopia (green-blind)

#655A20

Tritanopia (blue-blind)

#0E685B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1f6b17;
/* rgb */ color: rgb(31, 107, 23);
/* oklch */ color: oklch(46.4% 0.138 141.8);

Tailwind

colors: {
  custom: {
    50: '#67965a',
    500: '#1f6b17',
    950: '#000000',
  },
}

SCSS

$custom: #1f6b17;
$custom-light: #67965a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6b17",
  "rgb": {
    "r": 31,
    "g": 107,
    "b": 23
  },
  "hsl": {
    "h": 114.286,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46413,
    "c": 0.13806,
    "h": 141.8
  },
  "luminance": 0.10869
}

Semantic roles & 50–950 ramp

primary

#1F6B17

secondary

#983DA1

accent

#40E8D8

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #1F6B17

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

Preview Lab → · Contrast checker → · Palette generator →