#1C783A#1C783A

#1C783A is a mid, vivid green. Relative luminance 0.140; OKLCH L 50.5% C 0.127 H 149.6°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#1C783A
RGB	rgb(28, 120, 58)
HSL	hsl(140, 62%, 29%)
HSV	hsv(140, 77%, 47%)
CMYK	cmyk(76.7%, 0%, 51.7%, 52.9%)
CIE-LAB	lab(44.21, -40.79, 26.53)
CIE-LCH	lch(44.21, 48.66, 146.96°)
OKLab	oklab(50.53% -0.1097 0.0644)
OKLCH	oklch(50.53% 0.127 149.6)
XYZ	xyz(7.9584, 13.9844, 6.2820)
Luminance	0.1399 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C783A #781C5A

analogous

#2C781C #1C783A #1C7868

triadic

#1C783A #3A1C78 #783A1C

tetradic

#1C783A #1C2C78 #781C5A #78681C

square

#1C783A #1C2C78 #781C5A #78681C

split-complementary

#1C783A #681C78 #781C2C

monochromatic

#06190C #104622 #1C783A #28AA52 #3DD26D

Accessibility & contrast

On white

5.53

#1C783A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#1C783A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C783A

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C783A	#FFFFFF	#000000	##FFFFFF
##1C783A	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796D35

Deuteranopia (green-blind)

#6E663E

Tritanopia (blue-blind)

#00766A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1c783a;
/* rgb */ color: rgb(28, 120, 58);
/* oklch */ color: oklch(50.5% 0.127 149.6);

Tailwind

colors: {
  custom: {
    50: '#67a071',
    500: '#1c783a',
    950: '#000000',
  },
}

SCSS

$custom: #1c783a;
$custom-light: #67a071;
$custom-dark: #000000;

JSON

{
  "hex": "#1c783a",
  "rgb": {
    "r": 28,
    "g": 120,
    "b": 58
  },
  "hsl": {
    "h": 139.565,
    "s": 62.162,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50534,
    "c": 0.1272,
    "h": 149.6
  },
  "luminance": 0.13985
}

Semantic roles & 50–950 ramp

primary

#1C783A

secondary

#AC448A

accent

#43B0E5

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070F08

muted

#7A7E7B

Preview Lab

Preview with #1C783A

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

Preview Lab → · Contrast checker → · Palette generator →