#1F8342#1F8342

#1F8342 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.9% C 0.134 H 150.3°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#1F8342
RGB	rgb(31, 131, 66)
HSL	hsl(141, 62%, 32%)
HSV	hsv(141, 76%, 51%)
CMYK	cmyk(76.3%, 0%, 49.6%, 48.6%)
CIE-LAB	lab(48.15, -43.16, 27.16)
CIE-LCH	lch(48.15, 50.99, 147.82°)
OKLab	oklab(53.85% -0.1161 0.0663)
OKLCH	oklch(53.85% 0.134 150.3)
XYZ	xyz(9.6639, 16.9161, 7.9090)
Luminance	0.1692 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8342 #831F60

analogous

#2E831F #1F8342 #1F8374

triadic

#1F8342 #421F83 #83421F

tetradic

#1F8342 #1F2E83 #831F60 #83741F

square

#1F8342 #1F2E83 #831F60 #83741F

split-complementary

#1F8342 #741F83 #831F2E

monochromatic

#082010 #135229 #1F8342 #2BB45B #49D479

Accessibility & contrast

On white

4.79

#1F8342 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#1F8342 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8342

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8342	#FFFFFF	#000000	##FFFFFF
##1F8342	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)

#84773D

Deuteranopia (green-blind)

#786F47

Tritanopia (blue-blind)

#008174

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f8342;
/* rgb */ color: rgb(31, 131, 66);
/* oklch */ color: oklch(53.9% 0.134 150.3);

Tailwind

colors: {
  custom: {
    50: '#6ba877',
    500: '#1f8342',
    950: '#000000',
  },
}

SCSS

$custom: #1f8342;
$custom-light: #6ba877;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8342",
  "rgb": {
    "r": 31,
    "g": 131,
    "b": 66
  },
  "hsl": {
    "h": 141,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53851,
    "c": 0.13364,
    "h": 150.3
  },
  "luminance": 0.16917
}

Semantic roles & 50–950 ramp

primary

#1F8342

secondary

#B6488F

accent

#43ACE5

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081009

muted

#7A7F7B

Preview Lab

Preview with #1F8342

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

Preview Lab → · Contrast checker → · Palette generator →