#1C783F#1C783F

#1C783F is a mid, vivid green. Relative luminance 0.140; OKLCH L 50.6% C 0.122 H 151.4°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#1C783F
RGB	rgb(28, 120, 63)
HSL	hsl(143, 62%, 29%)
HSV	hsv(143, 77%, 47%)
CMYK	cmyk(76.7%, 0%, 47.5%, 52.9%)
CIE-LAB	lab(44.29, -39.90, 23.88)
CIE-LCH	lch(44.29, 46.50, 149.10°)
OKLab	oklab(50.62% -0.1073 0.0586)
OKLCH	oklch(50.62% 0.122 151.4)
XYZ	xyz(8.0919, 14.0378, 6.9848)
Luminance	0.1404 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C783F #781C55

analogous

#27781C #1C783F #1C786D

triadic

#1C783F #3F1C78 #783F1C

tetradic

#1C783F #1C2778 #781C55 #786D1C

square

#1C783F #1C2778 #781C55 #786D1C

split-complementary

#1C783F #6D1C78 #781C27

monochromatic

#06190D #104625 #1C783F #28AA59 #3DD275

Accessibility & contrast

On white

5.51

#1C783F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#1C783F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C783F

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C783F	#FFFFFF	#000000	##FFFFFF
##1C783F	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D3B

Deuteranopia (green-blind)

#6E6643

Tritanopia (blue-blind)

#00766A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1c783f;
/* rgb */ color: rgb(28, 120, 63);
/* oklch */ color: oklch(50.6% 0.122 151.4);

Tailwind

colors: {
  custom: {
    50: '#67a075',
    500: '#1c783f',
    950: '#000000',
  },
}

SCSS

$custom: #1c783f;
$custom-light: #67a075;
$custom-dark: #000000;

JSON

{
  "hex": "#1c783f",
  "rgb": {
    "r": 28,
    "g": 120,
    "b": 63
  },
  "hsl": {
    "h": 142.826,
    "s": 62.162,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50623,
    "c": 0.12231,
    "h": 151.4
  },
  "luminance": 0.14039
}

Semantic roles & 50–950 ramp

primary

#1C783F

secondary

#AC4484

accent

#43A7E5

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070F08

muted

#7A7E7B

Preview Lab

Preview with #1C783F

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

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