#1C781E#1C781E

#1C781E is a mid, vivid green. Relative luminance 0.138; OKLCH L 50.2% C 0.151 H 143.2°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#1C781E
RGB	rgb(28, 120, 30)
HSL	hsl(121, 62%, 29%)
HSV	hsv(121, 77%, 47%)
CMYK	cmyk(76.7%, 0%, 75%, 52.9%)
CIE-LAB	lab(43.91, -44.43, 39.72)
CIE-LCH	lch(43.91, 59.60, 138.20°)
OKLab	oklab(50.18% -0.1205 0.0903)
OKLCH	oklch(50.18% 0.151 143.2)
XYZ	xyz(7.4292, 13.7727, 3.4949)
Luminance	0.1377 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C781E #781C76

analogous

#48781C #1C781E #1C784C

triadic

#1C781E #1E1C78 #781E1C

tetradic

#1C781E #1C4878 #781C76 #784C1C

square

#1C781E #1C4878 #781C76 #784C1C

split-complementary

#1C781E #4C1C78 #781C48

monochromatic

#061906 #104612 #1C781E #28AA2A #3DD240

Accessibility & contrast

On white

5.59

#1C781E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#1C781E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C781E

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C781E	#FFFFFF	#000000	##FFFFFF
##1C781E	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C0E

Deuteranopia (green-blind)

#706527

Tritanopia (blue-blind)

#007466

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1c781e;
/* rgb */ color: rgb(28, 120, 30);
/* oklch */ color: oklch(50.2% 0.151 143.2);

Tailwind

colors: {
  custom: {
    50: '#69a060',
    500: '#1c781e',
    950: '#000000',
  },
}

SCSS

$custom: #1c781e;
$custom-light: #69a060;
$custom-dark: #000000;

JSON

{
  "hex": "#1c781e",
  "rgb": {
    "r": 28,
    "g": 120,
    "b": 30
  },
  "hsl": {
    "h": 121.304,
    "s": 62.162,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50183,
    "c": 0.15056,
    "h": 143.2
  },
  "luminance": 0.13774
}

Semantic roles & 50–950 ramp

primary

#1C781E

secondary

#AC44AA

accent

#43E2E5

background

#F6F9F5

surface

#ECF2EA

border

#C7CCC6

text

#070F05

muted

#7A7E79

Preview Lab

Preview with #1C781E

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

Preview Lab → · Contrast checker → · Palette generator →