#1C8D1B#1C8D1B

#1C8D1B is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.2% C 0.177 H 142.7°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#1C8D1B
RGB	rgb(28, 141, 27)
HSL	hsl(119, 68%, 33%)
HSV	hsv(119, 81%, 55%)
CMYK	cmyk(80.1%, 0%, 80.9%, 44.7%)
CIE-LAB	lab(51.12, -51.71, 47.95)
CIE-LCH	lch(51.12, 70.52, 137.16°)
OKLab	oklab(56.18% -0.1404 0.107)
OKLCH	oklch(56.18% 0.177 142.7)
XYZ	xyz(10.2010, 19.3745, 4.2387)
Luminance	0.1938 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8D1B #8C1B8D

analogous

#558D1B #1C8D1B #1B8D53

triadic

#1C8D1B #1B1C8D #8D1B1C

tetradic

#1C8D1B #1B558D #8C1B8D #8D531B

square

#1C8D1B #1B558D #8C1B8D #8D531B

split-complementary

#1C8D1B #531B8D #8D1B55

monochromatic

#082607 #125A11 #1C8D1B #26C025 #48DC47

Accessibility & contrast

On white

4.31

#1C8D1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#1C8D1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8D1B

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8D1B	#FFFFFF	#000000	##000000
##1C8D1B	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#847729

Tritanopia (blue-blind)

#008978

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1c8d1b;
/* rgb */ color: rgb(28, 141, 27);
/* oklch */ color: oklch(56.2% 0.177 142.7);

Tailwind

colors: {
  custom: {
    50: '#6eaf61',
    500: '#1c8d1b',
    950: '#000000',
  },
}

SCSS

$custom: #1c8d1b;
$custom-light: #6eaf61;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8d1b",
  "rgb": {
    "r": 28,
    "g": 141,
    "b": 27
  },
  "hsl": {
    "h": 119.474,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56176,
    "c": 0.17651,
    "h": 142.7
  },
  "luminance": 0.19376
}

Semantic roles & 50–950 ramp

primary

#1C8D1B

secondary

#BC46BD

accent

#3DEBE9

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091105

muted

#7B807A

Preview Lab

Preview with #1C8D1B

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

Preview Lab → · Contrast checker → · Palette generator →