#1C9916#1C9916

#1C9916 is a mid, vivid green. Relative luminance 0.231; OKLCH L 59.5% C 0.192 H 142.3°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#1C9916
RGB	rgb(28, 153, 22)
HSL	hsl(117, 75%, 34%)
HSV	hsv(117, 86%, 60%)
CMYK	cmyk(81.7%, 0%, 85.6%, 40%)
CIE-LAB	lab(55.16, -55.80, 53.13)
CIE-LCH	lch(55.16, 77.04, 136.40°)
OKLab	oklab(59.53% -0.1517 0.1171)
OKLCH	oklch(59.53% 0.192 142.3)
XYZ	xyz(12.0142, 23.0858, 4.5817)
Luminance	0.2309 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C9916 #931699

analogous

#5E9916 #1C9916 #169952

triadic

#1C9916 #161C99 #99161C

tetradic

#1C9916 #165E99 #931699 #995216

square

#1C9916 #165E99 #931699 #995216

split-complementary

#1C9916 #521699 #99165E

monochromatic

#082E07 #12630E #1C9916 #26CF1E #4CE445

Accessibility & contrast

On white

3.74

#1C9916 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#1C9916 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C9916

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C9916	#FFFFFF	#000000	##000000
##1C9916	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8A00

Deuteranopia (green-blind)

#8F8128

Tritanopia (blue-blind)

#009482

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1c9916;
/* rgb */ color: rgb(28, 153, 22);
/* oklch */ color: oklch(59.5% 0.192 142.3);

Tailwind

colors: {
  custom: {
    50: '#72b861',
    500: '#1c9916',
    950: '#000000',
  },
}

SCSS

$custom: #1c9916;
$custom-light: #72b861;
$custom-dark: #000000;

JSON

{
  "hex": "#1c9916",
  "rgb": {
    "r": 28,
    "g": 153,
    "b": 22
  },
  "hsl": {
    "h": 117.252,
    "s": 74.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59529,
    "c": 0.19163,
    "h": 142.3
  },
  "luminance": 0.23087
}

Semantic roles & 50–950 ramp

primary

#1C9916

secondary

#BF46C5

accent

#36F1E9

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1C9916

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

Preview Lab → · Contrast checker → · Palette generator →