#1C812A#1C812A

#1C812A is a mid, vivid green. Relative luminance 0.161; OKLCH L 52.9% C 0.153 H 144.9°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#1C812A
RGB	rgb(28, 129, 42)
HSL	hsl(128, 64%, 31%)
HSV	hsv(128, 78%, 51%)
CMYK	cmyk(78.3%, 0%, 67.4%, 49.4%)
CIE-LAB	lab(47.12, -46.35, 37.99)
CIE-LCH	lch(47.12, 59.93, 140.66°)
OKLab	oklab(52.89% -0.1251 0.0881)
OKLCH	oklch(52.89% 0.153 144.9)
XYZ	xyz(8.7465, 16.1135, 4.8393)
Luminance	0.1611 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C812A #811C73

analogous

#40811C #1C812A #1C815C

triadic

#1C812A #2A1C81 #812A1C

tetradic

#1C812A #1C4081 #811C73 #815C1C

square

#1C812A #1C4081 #811C73 #815C1C

split-complementary

#1C812A #5C1C81 #811C40

monochromatic

#061C09 #114F1A #1C812A #27B33A #42D656

Accessibility & contrast

On white

4.97

#1C812A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#1C812A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C812A

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C812A	#FFFFFF	#000000	##FFFFFF
##1C812A	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83741F

Deuteranopia (green-blind)

#786D32

Tritanopia (blue-blind)

#007D6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1c812a;
/* rgb */ color: rgb(28, 129, 42);
/* oklch */ color: oklch(52.9% 0.153 144.9);

Tailwind

colors: {
  custom: {
    50: '#6aa768',
    500: '#1c812a',
    950: '#000000',
  },
}

SCSS

$custom: #1c812a;
$custom-light: #6aa768;
$custom-dark: #000000;

JSON

{
  "hex": "#1c812a",
  "rgb": {
    "r": 28,
    "g": 129,
    "b": 42
  },
  "hsl": {
    "h": 128.317,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52887,
    "c": 0.15305,
    "h": 144.9
  },
  "luminance": 0.16115
}

Semantic roles & 50–950 ramp

primary

#1C812A

secondary

#B444A5

accent

#40D0E7

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F06

muted

#7A7F7A

Preview Lab

Preview with #1C812A

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

Preview Lab → · Contrast checker → · Palette generator →