#1C9922#1C9922

#1C9922 is a mid, vivid green. Relative luminance 0.231; OKLCH L 59.6% C 0.186 H 143.3°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#1C9922
RGB	rgb(28, 153, 34)
HSL	hsl(123, 69%, 35%)
HSV	hsv(123, 82%, 60%)
CMYK	cmyk(81.7%, 0%, 77.8%, 40%)
CIE-LAB	lab(55.22, -55.05, 49.59)
CIE-LCH	lch(55.22, 74.09, 137.99°)
OKLab	oklab(59.6% -0.1492 0.1114)
OKLCH	oklch(59.6% 0.186 143.3)
XYZ	xyz(12.1581, 23.1434, 5.3394)
Luminance	0.2314 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9922 #991C93

analogous

#54991C #1C9922 #1C9960

triadic

#1C9922 #221C99 #99221C

tetradic

#1C9922 #1C5499 #991C93 #99601C

square

#1C9922 #1C5499 #991C93 #99601C

split-complementary

#1C9922 #601C99 #991C54

monochromatic

#09320B #136517 #1C9922 #25CD2D #50DF57

Accessibility & contrast

On white

3.73

#1C9922 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#1C9922 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9922

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9922	#FFFFFF	#000000	##000000
##1C9922	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A05

Deuteranopia (green-blind)

#8F8130

Tritanopia (blue-blind)

#009483

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1c9922;
/* rgb */ color: rgb(28, 153, 34);
/* oklch */ color: oklch(59.6% 0.186 143.3);

Tailwind

colors: {
  custom: {
    50: '#71b866',
    500: '#1c9922',
    950: '#000000',
  },
}

SCSS

$custom: #1c9922;
$custom-light: #71b866;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9922",
  "rgb": {
    "r": 28,
    "g": 153,
    "b": 34
  },
  "hsl": {
    "h": 122.88,
    "s": 69.061,
    "l": 35.49
  },
  "oklch": {
    "l": 0.59597,
    "c": 0.18617,
    "h": 143.3
  },
  "luminance": 0.23145
}

Semantic roles & 50–950 ramp

primary

#1C9922

secondary

#C24FBC

accent

#3CE3EC

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1C9922

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

Preview Lab → · Contrast checker → · Palette generator →