#1F782C#1F782C

#1F782C is a mid, vivid green. Relative luminance 0.139; OKLCH L 50.4% C 0.139 H 145.3°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#1F782C
RGB	rgb(31, 120, 44)
HSL	hsl(129, 59%, 30%)
HSV	hsv(129, 74%, 47%)
CMYK	cmyk(74.2%, 0%, 63.3%, 52.9%)
CIE-LAB	lab(44.10, -42.36, 33.66)
CIE-LCH	lch(44.10, 54.10, 141.52°)
OKLab	oklab(50.4% -0.1144 0.0791)
OKLCH	oklch(50.4% 0.139 145.3)
XYZ	xyz(7.7356, 13.9052, 4.6587)
Luminance	0.1391 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F782C #781F6B

analogous

#3F781F #1F782C #1F7859

triadic

#1F782C #2C1F78 #782C1F

tetradic

#1F782C #1F3F78 #781F6B #78591F

square

#1F782C #1F3F78 #781F6B #78591F

split-complementary

#1F782C #591F78 #781F3F

monochromatic

#061809 #12471A #1F782C #2CA93E #43CE57

Accessibility & contrast

On white

5.55

#1F782C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#1F782C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F782C

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F782C	#FFFFFF	#000000	##FFFFFF
##1F782C	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6D24

Deuteranopia (green-blind)

#706532

Tritanopia (blue-blind)

#007568

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1f782c;
/* rgb */ color: rgb(31, 120, 44);
/* oklch */ color: oklch(50.4% 0.139 145.3);

Tailwind

colors: {
  custom: {
    50: '#69a068',
    500: '#1f782c',
    950: '#000000',
  },
}

SCSS

$custom: #1f782c;
$custom-light: #69a068;
$custom-dark: #000000;

JSON

{
  "hex": "#1f782c",
  "rgb": {
    "r": 31,
    "g": 120,
    "b": 44
  },
  "hsl": {
    "h": 128.764,
    "s": 58.94,
    "l": 29.608
  },
  "oklch": {
    "l": 0.50401,
    "c": 0.13905,
    "h": 145.3
  },
  "luminance": 0.13906
}

Semantic roles & 50–950 ramp

primary

#1F782C

secondary

#AB479D

accent

#46CBE2

background

#F6F9F6

surface

#ECF2EB

border

#C7CCC6

text

#070F06

muted

#7A7E7A

Preview Lab

Preview with #1F782C

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

Preview Lab → · Contrast checker → · Palette generator →