#1F8322#1F8322

#1F8322 is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.4% C 0.160 H 143.3°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#1F8322
RGB	rgb(31, 131, 34)
HSL	hsl(122, 62%, 32%)
HSV	hsv(122, 76%, 51%)
CMYK	cmyk(76.3%, 0%, 74%, 48.6%)
CIE-LAB	lab(47.80, -47.37, 42.15)
CIE-LCH	lch(47.80, 63.40, 138.34°)
OKLab	oklab(53.45% -0.1284 0.0959)
OKLCH	oklch(53.45% 0.16 143.3)
XYZ	xyz(8.9695, 16.6384, 4.2519)
Luminance	0.1664 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8322 #831F80

analogous

#4E831F #1F8322 #1F8354

triadic

#1F8322 #221F83 #83221F

tetradic

#1F8322 #1F4E83 #831F80 #83541F

square

#1F8322 #1F4E83 #831F80 #83541F

split-complementary

#1F8322 #541F83 #831F4E

monochromatic

#082008 #135215 #1F8322 #2BB42F #49D44D

Accessibility & contrast

On white

4.85

#1F8322 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#1F8322 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8322

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8322	#FFFFFF	#000000	##FFFFFF
##1F8322	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867612

Deuteranopia (green-blind)

#7B6E2C

Tritanopia (blue-blind)

#007F70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1f8322;
/* rgb */ color: rgb(31, 131, 34);
/* oklch */ color: oklch(53.4% 0.160 143.3);

Tailwind

colors: {
  custom: {
    50: '#6ca863',
    500: '#1f8322',
    950: '#000000',
  },
}

SCSS

$custom: #1f8322;
$custom-light: #6ca863;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8322",
  "rgb": {
    "r": 31,
    "g": 131,
    "b": 34
  },
  "hsl": {
    "h": 121.8,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53445,
    "c": 0.16026,
    "h": 143.3
  },
  "luminance": 0.16639
}

Semantic roles & 50–950 ramp

primary

#1F8322

secondary

#B648B2

accent

#43E0E5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1F8322

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

Preview Lab → · Contrast checker → · Palette generator →