#1C8617#1C8617

#1C8617 is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.2% C 0.171 H 142.3°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1C8617
RGB	rgb(28, 134, 23)
HSL	hsl(117, 71%, 31%)
HSV	hsv(117, 83%, 53%)
CMYK	cmyk(79.1%, 0%, 82.8%, 47.5%)
CIE-LAB	lab(48.71, -49.69, 46.91)
CIE-LCH	lch(48.71, 68.34, 136.65°)
OKLab	oklab(54.16% -0.1351 0.1043)
OKLCH	oklch(54.16% 0.171 142.3)
XYZ	xyz(9.1581, 17.3579, 3.6782)
Luminance	0.1736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8617 #811786

analogous

#538617 #1C8617 #178649

triadic

#1C8617 #171C86 #86171C

tetradic

#1C8617 #175386 #811786 #864917

square

#1C8617 #175386 #811786 #864917

split-complementary

#1C8617 #491786 #861753

monochromatic

#061E05 #11520E #1C8617 #27BA20 #42DD3A

Accessibility & contrast

On white

4.70

#1C8617 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#1C8617 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8617

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8617	#FFFFFF	#000000	##FFFFFF
##1C8617	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897900

Deuteranopia (green-blind)

#7E7125

Tritanopia (blue-blind)

#008272

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1c8617;
/* rgb */ color: rgb(28, 134, 23);
/* oklch */ color: oklch(54.2% 0.171 142.3);

Tailwind

colors: {
  custom: {
    50: '#6daa5f',
    500: '#1c8617',
    950: '#000000',
  },
}

SCSS

$custom: #1c8617;
$custom-light: #6daa5f;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8617",
  "rgb": {
    "r": 28,
    "g": 134,
    "b": 23
  },
  "hsl": {
    "h": 117.297,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5416,
    "c": 0.17065,
    "h": 142.3
  },
  "luminance": 0.17359
}

Semantic roles & 50–950 ramp

primary

#1C8617

secondary

#B43FBA

accent

#3AEDE5

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #1C8617

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

Preview Lab → · Contrast checker → · Palette generator →