#1C8A2A#1C8A2A

#1C8A2A is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.4% C 0.164 H 144.5°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#1C8A2A
RGB	rgb(28, 138, 42)
HSL	hsl(128, 66%, 33%)
HSV	hsv(128, 80%, 54%)
CMYK	cmyk(79.7%, 0%, 69.6%, 45.9%)
CIE-LAB	lab(50.20, -49.44, 41.34)
CIE-LCH	lch(50.20, 64.45, 140.10°)
OKLab	oklab(55.45% -0.1335 0.0952)
OKLCH	oklch(55.45% 0.164 144.5)
XYZ	xyz(9.9846, 18.5898, 5.2520)
Luminance	0.1859 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8A2A #8A1C7C

analogous

#458A1C #1C8A2A #1C8A61

triadic

#1C8A2A #2A1C8A #8A2A1C

tetradic

#1C8A2A #1C458A #8A1C7C #8A611C

square

#1C8A2A #1C458A #8A1C7C #8A611C

split-complementary

#1C8A2A #611C8A #8A1C45

monochromatic

#07240B #12571B #1C8A2A #26BD39 #47DA59

Accessibility & contrast

On white

4.45

#1C8A2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#1C8A2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8A2A

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8A2A	#FFFFFF	#000000	##000000
##1C8A2A	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7D1D

Deuteranopia (green-blind)

#817433

Tritanopia (blue-blind)

#008676

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1c8a2a;
/* rgb */ color: rgb(28, 138, 42);
/* oklch */ color: oklch(55.4% 0.164 144.5);

Tailwind

colors: {
  custom: {
    50: '#6dad69',
    500: '#1c8a2a',
    950: '#000000',
  },
}

SCSS

$custom: #1c8a2a;
$custom-light: #6dad69;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8a2a",
  "rgb": {
    "r": 28,
    "g": 138,
    "b": 42
  },
  "hsl": {
    "h": 127.636,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55445,
    "c": 0.164,
    "h": 144.5
  },
  "luminance": 0.18591
}

Semantic roles & 50–950 ramp

primary

#1C8A2A

secondary

#BB46AD

accent

#3FD3E9

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1C8A2A

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

Preview Lab → · Contrast checker → · Palette generator →