#1F782D#1F782D

#1F782D is a mid, vivid green. Relative luminance 0.139; OKLCH L 50.4% C 0.138 H 145.6°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#1F782D
RGB	rgb(31, 120, 45)
HSL	hsl(129, 59%, 30%)
HSV	hsv(129, 74%, 47%)
CMYK	cmyk(74.2%, 0%, 62.5%, 52.9%)
CIE-LAB	lab(44.11, -42.22, 33.18)
CIE-LCH	lch(44.11, 53.70, 141.84°)
OKLab	oklab(50.41% -0.114 0.0782)
OKLCH	oklch(50.41% 0.138 145.6)
XYZ	xyz(7.7547, 13.9128, 4.7589)
Luminance	0.1391 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F782D #781F6A

analogous

#3E781F #1F782D #1F785A

triadic

#1F782D #2D1F78 #782D1F

tetradic

#1F782D #1F3E78 #781F6A #785A1F

square

#1F782D #1F3E78 #781F6A #785A1F

split-complementary

#1F782D #5A1F78 #781F3E

monochromatic

#061809 #12471B #1F782D #2CA93F #43CE59

Accessibility & contrast

On white

5.55

#1F782D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#1F782D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F782D

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F782D	#FFFFFF	#000000	##FFFFFF
##1F782D	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)

#7A6D25

Deuteranopia (green-blind)

#706533

Tritanopia (blue-blind)

#007568

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1f782d;
/* rgb */ color: rgb(31, 120, 45);
/* oklch */ color: oklch(50.4% 0.138 145.6);

Tailwind

colors: {
  custom: {
    50: '#69a069',
    500: '#1f782d',
    950: '#000000',
  },
}

SCSS

$custom: #1f782d;
$custom-light: #69a069;
$custom-dark: #000000;

JSON

{
  "hex": "#1f782d",
  "rgb": {
    "r": 31,
    "g": 120,
    "b": 45
  },
  "hsl": {
    "h": 129.438,
    "s": 58.94,
    "l": 29.608
  },
  "oklch": {
    "l": 0.50414,
    "c": 0.1382,
    "h": 145.6
  },
  "luminance": 0.13914
}

Semantic roles & 50–950 ramp

primary

#1F782D

secondary

#AB479C

accent

#46CAE2

background

#F6F9F6

surface

#ECF2EB

border

#C7CCC6

text

#070F06

muted

#7A7E7A

Preview Lab

Preview with #1F782D

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

Preview Lab → · Contrast checker → · Palette generator →