#1C822A#1C822A

#1C822A is a mid, vivid green. Relative luminance 0.164; OKLCH L 53.2% C 0.154 H 144.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#1C822A
RGB	rgb(28, 130, 42)
HSL	hsl(128, 65%, 31%)
HSV	hsv(128, 78%, 51%)
CMYK	cmyk(78.5%, 0%, 67.7%, 49%)
CIE-LAB	lab(47.47, -46.70, 38.37)
CIE-LCH	lch(47.47, 60.44, 140.59°)
OKLab	oklab(53.17% -0.1261 0.0889)
OKLCH	oklch(53.17% 0.154 144.8)
XYZ	xyz(8.8788, 16.3783, 4.8834)
Luminance	0.1638 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C822A #821C74

analogous

#41821C #1C822A #1C825D

triadic

#1C822A #2A1C82 #822A1C

tetradic

#1C822A #1C4182 #821C74 #825D1C

square

#1C822A #1C4182 #821C74 #825D1C

split-complementary

#1C822A #5D1C82 #821C41

monochromatic

#061D09 #11501A #1C822A #27B43A #42D656

Accessibility & contrast

On white

4.91

#1C822A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#1C822A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C822A

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C822A	#FFFFFF	#000000	##FFFFFF
##1C822A	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84751F

Deuteranopia (green-blind)

#796E32

Tritanopia (blue-blind)

#007E70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1c822a;
/* rgb */ color: rgb(28, 130, 42);
/* oklch */ color: oklch(53.2% 0.154 144.8);

Tailwind

colors: {
  custom: {
    50: '#6ba768',
    500: '#1c822a',
    950: '#000000',
  },
}

SCSS

$custom: #1c822a;
$custom-light: #6ba768;
$custom-dark: #000000;

JSON

{
  "hex": "#1c822a",
  "rgb": {
    "r": 28,
    "g": 130,
    "b": 42
  },
  "hsl": {
    "h": 128.235,
    "s": 64.557,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53172,
    "c": 0.15428,
    "h": 144.8
  },
  "luminance": 0.16379
}

Semantic roles & 50–950 ramp

primary

#1C822A

secondary

#B544A6

accent

#40D1E8

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081006

muted

#7A7F7A

Preview Lab

Preview with #1C822A

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

Preview Lab → · Contrast checker → · Palette generator →