#1F8341#1F8341

#1F8341 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.8% C 0.135 H 150.0°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#1F8341
RGB	rgb(31, 131, 65)
HSL	hsl(140, 62%, 32%)
HSV	hsv(140, 76%, 51%)
CMYK	cmyk(76.3%, 0%, 50.4%, 48.6%)
CIE-LAB	lab(48.14, -43.33, 27.68)
CIE-LCH	lch(48.14, 51.42, 147.43°)
OKLab	oklab(53.83% -0.1165 0.0674)
OKLCH	oklch(53.83% 0.135 150)
XYZ	xyz(9.6347, 16.9044, 7.7551)
Luminance	0.1691 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8341 #831F61

analogous

#2F831F #1F8341 #1F8373

triadic

#1F8341 #411F83 #83411F

tetradic

#1F8341 #1F2F83 #831F61 #83731F

square

#1F8341 #1F2F83 #831F61 #83731F

split-complementary

#1F8341 #731F83 #831F2F

monochromatic

#082010 #135228 #1F8341 #2BB45A #49D478

Accessibility & contrast

On white

4.79

#1F8341 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#1F8341 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8341

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8341	#FFFFFF	#000000	##FFFFFF
##1F8341	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84773C

Deuteranopia (green-blind)

#786F46

Tritanopia (blue-blind)

#008174

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f8341;
/* rgb */ color: rgb(31, 131, 65);
/* oklch */ color: oklch(53.8% 0.135 150.0);

Tailwind

colors: {
  custom: {
    50: '#6ba877',
    500: '#1f8341',
    950: '#000000',
  },
}

SCSS

$custom: #1f8341;
$custom-light: #6ba877;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8341",
  "rgb": {
    "r": 31,
    "g": 131,
    "b": 65
  },
  "hsl": {
    "h": 140.4,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53834,
    "c": 0.13459,
    "h": 150
  },
  "luminance": 0.16906
}

Semantic roles & 50–950 ramp

primary

#1F8341

secondary

#B64890

accent

#43AEE5

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #1F8341

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

Preview Lab → · Contrast checker → · Palette generator →