#1C8730#1C8730

#1C8730 is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.7% C 0.156 H 145.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1C8730
RGB	rgb(28, 135, 48)
HSL	hsl(131, 66%, 32%)
HSV	hsv(131, 79%, 53%)
CMYK	cmyk(79.3%, 0%, 64.4%, 47.1%)
CIE-LAB	lab(49.24, -47.73, 37.58)
CIE-LCH	lch(49.24, 60.75, 141.79°)
OKLab	oklab(54.66% -0.1286 0.0879)
OKLCH	oklch(54.66% 0.156 145.7)
XYZ	xyz(9.6757, 17.7871, 5.7190)
Luminance	0.1779 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8730 #871C73

analogous

#3E871C #1C8730 #1C8766

triadic

#1C8730 #301C87 #87301C

tetradic

#1C8730 #1C3E87 #871C73 #87661C

square

#1C8730 #1C3E87 #871C73 #87661C

split-complementary

#1C8730 #661C87 #871C3E

monochromatic

#07220C #11541E #1C8730 #27BA42 #45D861

Accessibility & contrast

On white

4.61

#1C8730 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#1C8730 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8730

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8730	#FFFFFF	#000000	##FFFFFF
##1C8730	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A26

Deuteranopia (green-blind)

#7D7238

Tritanopia (blue-blind)

#008475

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1c8730;
/* rgb */ color: rgb(28, 135, 48);
/* oklch */ color: oklch(54.7% 0.156 145.7);

Tailwind

colors: {
  custom: {
    50: '#6cab6c',
    500: '#1c8730',
    950: '#000000',
  },
}

SCSS

$custom: #1c8730;
$custom-light: #6cab6c;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8730",
  "rgb": {
    "r": 28,
    "g": 135,
    "b": 48
  },
  "hsl": {
    "h": 131.215,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.5466,
    "c": 0.15579,
    "h": 145.7
  },
  "luminance": 0.17788
}

Semantic roles & 50–950 ramp

primary

#1C8730

secondary

#BA45A4

accent

#3FC9E9

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1C8730

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

Preview Lab → · Contrast checker → · Palette generator →