#1C9D1E#1C9D1E

#1C9D1E is a mid, vivid green. Relative luminance 0.245; OKLCH L 60.7% C 0.193 H 142.9°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#1C9D1E
RGB	rgb(28, 157, 30)
HSL	hsl(121, 70%, 36%)
HSV	hsv(121, 82%, 62%)
CMYK	cmyk(82.2%, 0%, 80.9%, 38.4%)
CIE-LAB	lab(56.54, -56.58, 52.16)
CIE-LCH	lch(56.54, 76.95, 137.33°)
OKLab	oklab(60.69% -0.1535 0.1162)
OKLCH	oklch(60.69% 0.193 142.9)
XYZ	xyz(12.7694, 24.4530, 5.2750)
Luminance	0.2445 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9D1E #9D1C9B

analogous

#5B9D1C #1C9D1E #1C9D5F

triadic

#1C9D1E #1E1C9D #9D1E1C

tetradic

#1C9D1E #1C5B9D #9D1C9B #9D5F1C

square

#1C9D1E #1C5B9D #9D1C9B #9D5F1C

split-complementary

#1C9D1E #5F1C9D #9D1C5B

monochromatic

#09350A #136914 #1C9D1E #25D128 #53E055

Accessibility & contrast

On white

3.56

#1C9D1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#1C9D1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9D1E

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9D1E	#FFFFFF	#000000	##000000
##1C9D1E	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18D00

Deuteranopia (green-blind)

#93842E

Tritanopia (blue-blind)

#009886

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1c9d1e;
/* rgb */ color: rgb(28, 157, 30);
/* oklch */ color: oklch(60.7% 0.193 142.9);

Tailwind

colors: {
  custom: {
    50: '#72bb65',
    500: '#1c9d1e',
    950: '#000000',
  },
}

SCSS

$custom: #1c9d1e;
$custom-light: #72bb65;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9d1e",
  "rgb": {
    "r": 28,
    "g": 157,
    "b": 30
  },
  "hsl": {
    "h": 120.93,
    "s": 69.73,
    "l": 36.275
  },
  "oklch": {
    "l": 0.60688,
    "c": 0.19251,
    "h": 142.9
  },
  "luminance": 0.24455
}

Semantic roles & 50–950 ramp

primary

#1C9D1E

secondary

#C351C2

accent

#3BEAED

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091206

muted

#7B817A

Preview Lab

Preview with #1C9D1E

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

Preview Lab → · Contrast checker → · Palette generator →