#1C9D2A#1C9D2A

#1C9D2A is a mid, vivid green. Relative luminance 0.245; OKLCH L 60.8% C 0.186 H 144.0°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#1C9D2A
RGB	rgb(28, 157, 42)
HSL	hsl(127, 70%, 36%)
HSV	hsv(127, 82%, 62%)
CMYK	cmyk(82.2%, 0%, 73.2%, 38.4%)
CIE-LAB	lab(56.61, -55.67, 48.08)
CIE-LCH	lch(56.61, 73.56, 139.19°)
OKLab	oklab(60.77% -0.1505 0.1093)
OKLCH	oklch(60.77% 0.186 144)
XYZ	xyz(12.9529, 24.5264, 6.2414)
Luminance	0.2453 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9D2A #9D1C8F

analogous

#4F9D1C #1C9D2A #1C9D6B

triadic

#1C9D2A #2A1C9D #9D2A1C

tetradic

#1C9D2A #1C4F9D #9D1C8F #9D6B1C

square

#1C9D2A #1C4F9D #9D1C8F #9D6B1C

split-complementary

#1C9D2A #6B1C9D #9D1C4F

monochromatic

#09350E #13691C #1C9D2A #25D138 #53E062

Accessibility & contrast

On white

3.56

#1C9D2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#1C9D2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9D2A

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9D2A	#FFFFFF	#000000	##000000
##1C9D2A	1.00	3.56	5.91	5.91
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E16

Deuteranopia (green-blind)

#928436

Tritanopia (blue-blind)

#009986

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1c9d2a;
/* rgb */ color: rgb(28, 157, 42);
/* oklch */ color: oklch(60.8% 0.186 144.0);

Tailwind

colors: {
  custom: {
    50: '#72bb6b',
    500: '#1c9d2a',
    950: '#000000',
  },
}

SCSS

$custom: #1c9d2a;
$custom-light: #72bb6b;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9d2a",
  "rgb": {
    "r": 28,
    "g": 157,
    "b": 42
  },
  "hsl": {
    "h": 126.512,
    "s": 69.73,
    "l": 36.275
  },
  "oklch": {
    "l": 0.60772,
    "c": 0.18602,
    "h": 144
  },
  "luminance": 0.24528
}

Semantic roles & 50–950 ramp

primary

#1C9D2A

secondary

#C351B7

accent

#3BD9ED

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091207

muted

#7B817A

Preview Lab

Preview with #1C9D2A

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

Preview Lab → · Contrast checker → · Palette generator →