#1C8340#1C8340

#1C8340 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.8% C 0.136 H 150.0°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#1C8340
RGB	rgb(28, 131, 64)
HSL	hsl(141, 65%, 31%)
HSV	hsv(141, 79%, 51%)
CMYK	cmyk(78.6%, 0%, 51.1%, 48.6%)
CIE-LAB	lab(48.07, -43.96, 28.12)
CIE-LCH	lch(48.07, 52.18, 147.39°)
OKLab	oklab(53.76% -0.1181 0.0683)
OKLCH	oklch(53.76% 0.136 150)
XYZ	xyz(9.5198, 16.8485, 7.5999)
Luminance	0.1685 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8340 #831C5F

analogous

#2B831C #1C8340 #1C8373

triadic

#1C8340 #401C83 #83401C

tetradic

#1C8340 #1C2B83 #831C5F #83731C

square

#1C8340 #1C2B83 #831C5F #83731C

split-complementary

#1C8340 #731C83 #831C2B

monochromatic

#061E0F #115127 #1C8340 #27B559 #43D776

Accessibility & contrast

On white

4.81

#1C8340 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#1C8340 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8340

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8340	#FFFFFF	#000000	##FFFFFF
##1C8340	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84773A

Deuteranopia (green-blind)

#786F45

Tritanopia (blue-blind)

#008173

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1c8340;
/* rgb */ color: rgb(28, 131, 64);
/* oklch */ color: oklch(53.8% 0.136 150.0);

Tailwind

colors: {
  custom: {
    50: '#6aa876',
    500: '#1c8340',
    950: '#000000',
  },
}

SCSS

$custom: #1c8340;
$custom-light: #6aa876;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8340",
  "rgb": {
    "r": 28,
    "g": 131,
    "b": 64
  },
  "hsl": {
    "h": 140.971,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53755,
    "c": 0.13645,
    "h": 150
  },
  "luminance": 0.1685
}

Semantic roles & 50–950 ramp

primary

#1C8340

secondary

#B6458F

accent

#40ADE8

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071008

muted

#7A7F7B

Preview Lab

Preview with #1C8340

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

Preview Lab → · Contrast checker → · Palette generator →