#1F7A19#1F7A19

#1F7A19 is a mid, vivid green. Relative luminance 0.143; OKLCH L 50.8% C 0.155 H 142.2°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#1F7A19
RGB	rgb(31, 122, 25)
HSL	hsl(116, 66%, 29%)
HSV	hsv(116, 80%, 48%)
CMYK	cmyk(74.6%, 0%, 79.5%, 52.2%)
CIE-LAB	lab(44.63, -45.00, 42.37)
CIE-LCH	lch(44.63, 61.81, 136.72°)
OKLab	oklab(50.79% -0.1225 0.0951)
OKLCH	oklch(50.79% 0.155 142.2)
XYZ	xyz(7.6996, 14.2797, 3.2700)
Luminance	0.1428 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7A19 #74197A

analogous

#507A19 #1F7A19 #197A44

triadic

#1F7A19 #191F7A #7A191F

tetradic

#1F7A19 #19507A #74197A #7A4419

square

#1F7A19 #19507A #74197A #7A4419

split-complementary

#1F7A19 #44197A #7A1950

monochromatic

#061905 #12470F #1F7A19 #2CAD23 #41D637

Accessibility & contrast

On white

5.45

#1F7A19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#1F7A19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7A19

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7A19	#FFFFFF	#000000	##FFFFFF
##1F7A19	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E03

Deuteranopia (green-blind)

#736724

Tritanopia (blue-blind)

#027668

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1f7a19;
/* rgb */ color: rgb(31, 122, 25);
/* oklch */ color: oklch(50.8% 0.155 142.2);

Tailwind

colors: {
  custom: {
    50: '#6ba15e',
    500: '#1f7a19',
    950: '#000000',
  },
}

SCSS

$custom: #1f7a19;
$custom-light: #6ba15e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7a19",
  "rgb": {
    "r": 31,
    "g": 122,
    "b": 25
  },
  "hsl": {
    "h": 116.289,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.50793,
    "c": 0.15502,
    "h": 142.2
  },
  "luminance": 0.14281
}

Semantic roles & 50–950 ramp

primary

#1F7A19

secondary

#A840AF

accent

#3FE9DE

background

#F6FAF5

surface

#ECF3E9

border

#C7CDC5

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #1F7A19

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

Preview Lab → · Contrast checker → · Palette generator →