#1C8221#1C8221

#1C8221 is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.1% C 0.161 H 143.4°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#1C8221
RGB	rgb(28, 130, 33)
HSL	hsl(123, 65%, 31%)
HSV	hsv(123, 78%, 51%)
CMYK	cmyk(78.5%, 0%, 74.6%, 49%)
CIE-LAB	lab(47.39, -47.60, 42.11)
CIE-LCH	lch(47.39, 63.55, 138.50°)
OKLab	oklab(53.09% -0.129 0.0957)
OKLCH	oklch(53.09% 0.161 143.4)
XYZ	xyz(8.7355, 16.3209, 4.1284)
Luminance	0.1632 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8221 #821C7D

analogous

#4A821C #1C8221 #1C8254

triadic

#1C8221 #211C82 #82211C

tetradic

#1C8221 #1C4A82 #821C7D #82541C

square

#1C8221 #1C4A82 #821C7D #82541C

split-complementary

#1C8221 #541C82 #821C4A

monochromatic

#061D07 #115014 #1C8221 #27B42E #42D649

Accessibility & contrast

On white

4.92

#1C8221 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#1C8221 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C8221

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8221	#FFFFFF	#000000	##FFFFFF
##1C8221	1.00	4.92	4.26	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857510

Deuteranopia (green-blind)

#7A6D2B

Tritanopia (blue-blind)

#007E6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1c8221;
/* rgb */ color: rgb(28, 130, 33);
/* oklch */ color: oklch(53.1% 0.161 143.4);

Tailwind

colors: {
  custom: {
    50: '#6ba763',
    500: '#1c8221',
    950: '#000000',
  },
}

SCSS

$custom: #1c8221;
$custom-light: #6ba763;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8221",
  "rgb": {
    "r": 28,
    "g": 130,
    "b": 33
  },
  "hsl": {
    "h": 122.941,
    "s": 64.557,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53087,
    "c": 0.16057,
    "h": 143.4
  },
  "luminance": 0.16322
}

Semantic roles & 50–950 ramp

primary

#1C8221

secondary

#B544B0

accent

#40DFE8

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #1C8221

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

Preview Lab → · Contrast checker → · Palette generator →