#1A783B#1A783B

#1A783B is a mid, vivid green. Relative luminance 0.140; OKLCH L 50.5% C 0.127 H 150.1°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#1A783B
RGB	rgb(26, 120, 59)
HSL	hsl(141, 64%, 29%)
HSV	hsv(141, 78%, 47%)
CMYK	cmyk(78.3%, 0%, 50.8%, 52.9%)
CIE-LAB	lab(44.19, -40.93, 25.95)
CIE-LCH	lch(44.19, 48.46, 147.63°)
OKLab	oklab(50.51% -0.11 0.0632)
OKLCH	oklch(50.51% 0.127 150.1)
XYZ	xyz(7.9312, 13.9674, 6.4148)
Luminance	0.1397 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A783B #781A57

analogous

#28781A #1A783B #1A786A

triadic

#1A783B #3B1A78 #783B1A

tetradic

#1A783B #1A2878 #781A57 #786A1A

square

#1A783B #1A2878 #781A57 #786A1A

split-complementary

#1A783B #6A1A78 #781A28

monochromatic

#05190C #0F4622 #1A783B #25AA54 #38D46F

Accessibility & contrast

On white

5.54

#1A783B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#1A783B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A783B

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A783B	#FFFFFF	#000000	##FFFFFF
##1A783B	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796D36

Deuteranopia (green-blind)

#6E653F

Tritanopia (blue-blind)

#00766A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1a783b;
/* rgb */ color: rgb(26, 120, 59);
/* oklch */ color: oklch(50.5% 0.127 150.1);

Tailwind

colors: {
  custom: {
    50: '#67a072',
    500: '#1a783b',
    950: '#000000',
  },
}

SCSS

$custom: #1a783b;
$custom-light: #67a072;
$custom-dark: #000000;

JSON

{
  "hex": "#1a783b",
  "rgb": {
    "r": 26,
    "g": 120,
    "b": 59
  },
  "hsl": {
    "h": 141.064,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50508,
    "c": 0.12687,
    "h": 150.1
  },
  "luminance": 0.13968
}

Semantic roles & 50–950 ramp

primary

#1A783B

secondary

#AC4187

accent

#40ADE7

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070F08

muted

#7A7E7B

Preview Lab

Preview with #1A783B

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

Preview Lab → · Contrast checker → · Palette generator →