#1F8320#1F8320

#1F8320 is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.4% C 0.162 H 143.0°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#1F8320
RGB	rgb(31, 131, 32)
HSL	hsl(121, 62%, 32%)
HSV	hsv(121, 76%, 51%)
CMYK	cmyk(76.3%, 0%, 75.6%, 48.6%)
CIE-LAB	lab(47.79, -47.54, 42.92)
CIE-LCH	lch(47.79, 64.05, 137.93°)
OKLab	oklab(53.43% -0.129 0.0972)
OKLCH	oklch(53.43% 0.162 143)
XYZ	xyz(8.9415, 16.6272, 4.1043)
Luminance	0.1663 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8320 #831F82

analogous

#50831F #1F8320 #1F8352

triadic

#1F8320 #201F83 #83201F

tetradic

#1F8320 #1F5083 #831F82 #83521F

square

#1F8320 #1F5083 #831F82 #83521F

split-complementary

#1F8320 #521F83 #831F50

monochromatic

#082008 #135214 #1F8320 #2BB42C #49D44A

Accessibility & contrast

On white

4.85

#1F8320 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#1F8320 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8320

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8320	#FFFFFF	#000000	##FFFFFF
##1F8320	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)

#86760E

Deuteranopia (green-blind)

#7B6E2A

Tritanopia (blue-blind)

#007F70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1f8320;
/* rgb */ color: rgb(31, 131, 32);
/* oklch */ color: oklch(53.4% 0.162 143.0);

Tailwind

colors: {
  custom: {
    50: '#6ca862',
    500: '#1f8320',
    950: '#000000',
  },
}

SCSS

$custom: #1f8320;
$custom-light: #6ca862;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8320",
  "rgb": {
    "r": 31,
    "g": 131,
    "b": 32
  },
  "hsl": {
    "h": 120.6,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53428,
    "c": 0.16151,
    "h": 143
  },
  "luminance": 0.16628
}

Semantic roles & 50–950 ramp

primary

#1F8320

secondary

#B648B5

accent

#43E3E5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #1F8320

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

Preview Lab → · Contrast checker → · Palette generator →