#1C8C1E#1C8C1E

#1C8C1E is a mid, vivid green. Relative luminance 0.191; OKLCH L 55.9% C 0.174 H 143.0°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1C8C1E
RGB	rgb(28, 140, 30)
HSL	hsl(121, 67%, 33%)
HSV	hsv(121, 80%, 55%)
CMYK	cmyk(80%, 0%, 78.6%, 45.1%)
CIE-LAB	lab(50.80, -51.17, 46.63)
CIE-LCH	lch(50.80, 69.23, 137.66°)
OKLab	oklab(55.91% -0.1388 0.1047)
OKLCH	oklch(55.91% 0.174 143)
XYZ	xyz(10.0907, 19.0956, 4.3821)
Luminance	0.1910 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8C1E #8C1C8A

analogous

#528C1C #1C8C1E #1C8C56

triadic

#1C8C1E #1E1C8C #8C1E1C

tetradic

#1C8C1E #1C528C #8C1C8A #8C561C

square

#1C8C1E #1C528C #8C1C8A #8C561C

split-complementary

#1C8C1E #561C8C #8C1C52

monochromatic

#082608 #125913 #1C8C1E #26BF29 #48DA4B

Accessibility & contrast

On white

4.36

#1C8C1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#1C8C1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8C1E

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8C1E	#FFFFFF	#000000	##000000
##1C8C1E	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E03

Deuteranopia (green-blind)

#83762B

Tritanopia (blue-blind)

#008877

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1c8c1e;
/* rgb */ color: rgb(28, 140, 30);
/* oklch */ color: oklch(55.9% 0.174 143.0);

Tailwind

colors: {
  custom: {
    50: '#6eaf63',
    500: '#1c8c1e',
    950: '#000000',
  },
}

SCSS

$custom: #1c8c1e;
$custom-light: #6eaf63;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8c1e",
  "rgb": {
    "r": 28,
    "g": 140,
    "b": 30
  },
  "hsl": {
    "h": 121.071,
    "s": 66.667,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55912,
    "c": 0.17385,
    "h": 143
  },
  "luminance": 0.19097
}

Semantic roles & 50–950 ramp

primary

#1C8C1E

secondary

#BC48BA

accent

#3EE7EA

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1C8C1E

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

Preview Lab → · Contrast checker → · Palette generator →