#1A783F#1A783F

#1A783F is a mid, vivid green. Relative luminance 0.140; OKLCH L 50.6% C 0.123 H 151.6°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#1A783F
RGB	rgb(26, 120, 63)
HSL	hsl(144, 64%, 29%)
HSV	hsv(144, 78%, 47%)
CMYK	cmyk(78.3%, 0%, 47.5%, 52.9%)
CIE-LAB	lab(44.25, -40.21, 23.82)
CIE-LCH	lch(44.25, 46.74, 149.36°)
OKLab	oklab(50.58% -0.1081 0.0585)
OKLCH	oklch(50.58% 0.123 151.6)
XYZ	xyz(8.0390, 14.0105, 6.9823)
Luminance	0.1401 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A783F #781A53

analogous

#24781A #1A783F #1A786E

triadic

#1A783F #3F1A78 #783F1A

tetradic

#1A783F #1A2478 #781A53 #786E1A

square

#1A783F #1A2478 #781A53 #786E1A

split-complementary

#1A783F #6E1A78 #781A24

monochromatic

#05190D #0F4625 #1A783F #25AA59 #38D476

Accessibility & contrast

On white

5.52

#1A783F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#1A783F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A783F

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A783F	#FFFFFF	#000000	##FFFFFF
##1A783F	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D3B

Deuteranopia (green-blind)

#6D6643

Tritanopia (blue-blind)

#00766A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1a783f;
/* rgb */ color: rgb(26, 120, 63);
/* oklch */ color: oklch(50.6% 0.123 151.6);

Tailwind

colors: {
  custom: {
    50: '#67a075',
    500: '#1a783f',
    950: '#000000',
  },
}

SCSS

$custom: #1a783f;
$custom-light: #67a075;
$custom-dark: #000000;

JSON

{
  "hex": "#1a783f",
  "rgb": {
    "r": 26,
    "g": 120,
    "b": 63
  },
  "hsl": {
    "h": 143.617,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50579,
    "c": 0.12294,
    "h": 151.6
  },
  "luminance": 0.14011
}

Semantic roles & 50–950 ramp

primary

#1A783F

secondary

#AC4182

accent

#40A6E7

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070F08

muted

#7A7E7B

Preview Lab

Preview with #1A783F

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

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