#1C9643#1C9643

#1C9643 is a mid, vivid green. Relative luminance 0.225; OKLCH L 59.1% C 0.159 H 148.6°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#1C9643
RGB	rgb(28, 150, 67)
HSL	hsl(139, 69%, 35%)
HSV	hsv(139, 81%, 59%)
CMYK	cmyk(81.3%, 0%, 55.3%, 41.2%)
CIE-LAB	lab(54.52, -50.37, 34.48)
CIE-LCH	lch(54.52, 61.05, 145.61°)
OKLab	oklab(59.11% -0.1353 0.0827)
OKLCH	oklch(59.11% 0.159 148.6)
XYZ	xyz(12.3973, 22.4633, 8.9916)
Luminance	0.2246 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9643 #961C6F

analogous

#32961C #1C9643 #1C9680

triadic

#1C9643 #431C96 #96431C

tetradic

#1C9643 #1C3296 #961C6F #96801C

square

#1C9643 #1C3296 #961C6F #96801C

split-complementary

#1C9643 #801C96 #961C32

monochromatic

#092F15 #12622C #1C9643 #26CA5A #4EDE7C

Accessibility & contrast

On white

3.82

#1C9643 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#1C9643 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9643

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9643	#FFFFFF	#000000	##000000
##1C9643	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97883B

Deuteranopia (green-blind)

#8A7F49

Tritanopia (blue-blind)

#009383

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1c9643;
/* rgb */ color: rgb(28, 150, 67);
/* oklch */ color: oklch(59.1% 0.159 148.6);

Tailwind

colors: {
  custom: {
    50: '#6fb679',
    500: '#1c9643',
    950: '#000000',
  },
}

SCSS

$custom: #1c9643;
$custom-light: #6fb679;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9643",
  "rgb": {
    "r": 28,
    "g": 150,
    "b": 67
  },
  "hsl": {
    "h": 139.18,
    "s": 68.539,
    "l": 34.902
  },
  "oklch": {
    "l": 0.59109,
    "c": 0.15856,
    "h": 148.6
  },
  "luminance": 0.22465
}

Semantic roles & 50–950 ramp

primary

#1C9643

secondary

#C14D9C

accent

#3CB3EB

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #1C9643

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

Preview Lab → · Contrast checker → · Palette generator →