#1F8441#1F8441

#1F8441 is a mid, vivid green. Relative luminance 0.172; OKLCH L 54.1% C 0.136 H 149.8°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#1F8441
RGB	rgb(31, 132, 65)
HSL	hsl(140, 62%, 32%)
HSV	hsv(140, 77%, 52%)
CMYK	cmyk(76.5%, 0%, 50.8%, 48.2%)
CIE-LAB	lab(48.48, -43.71, 28.11)
CIE-LCH	lch(48.48, 51.97, 147.26°)
OKLab	oklab(54.12% -0.1175 0.0683)
OKLCH	oklch(54.12% 0.136 149.8)
XYZ	xyz(9.7697, 17.1744, 7.8001)
Luminance	0.1718 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8441 #841F62

analogous

#30841F #1F8441 #1F8474

triadic

#1F8441 #411F84 #84411F

tetradic

#1F8441 #1F3084 #841F62 #84741F

square

#1F8441 #1F3084 #841F62 #84741F

split-complementary

#1F8441 #741F84 #841F30

monochromatic

#082110 #135229 #1F8441 #2BB659 #49D478

Accessibility & contrast

On white

4.74

#1F8441 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#1F8441 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8441

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8441	#FFFFFF	#000000	##FFFFFF
##1F8441	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85783B

Deuteranopia (green-blind)

#797046

Tritanopia (blue-blind)

#008274

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1f8441;
/* rgb */ color: rgb(31, 132, 65);
/* oklch */ color: oklch(54.1% 0.136 149.8);

Tailwind

colors: {
  custom: {
    50: '#6ba977',
    500: '#1f8441',
    950: '#000000',
  },
}

SCSS

$custom: #1f8441;
$custom-light: #6ba977;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8441",
  "rgb": {
    "r": 31,
    "g": 132,
    "b": 65
  },
  "hsl": {
    "h": 140.198,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54115,
    "c": 0.13595,
    "h": 149.8
  },
  "luminance": 0.17175
}

Semantic roles & 50–950 ramp

primary

#1F8441

secondary

#B74891

accent

#43AEE5

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081009

muted

#7A7F7B

Preview Lab

Preview with #1F8441

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

Preview Lab → · Contrast checker → · Palette generator →