#1D8221#1D8221

#1D8221 is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.1% C 0.160 H 143.3°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#1D8221
RGB	rgb(29, 130, 33)
HSL	hsl(122, 64%, 31%)
HSV	hsv(122, 78%, 51%)
CMYK	cmyk(77.7%, 0%, 74.6%, 49%)
CIE-LAB	lab(47.41, -47.44, 42.13)
CIE-LCH	lch(47.41, 63.45, 138.39°)
OKLab	oklab(53.11% -0.1286 0.0957)
OKLCH	oklch(53.11% 0.16 143.3)
XYZ	xyz(8.7633, 16.3353, 4.1297)
Luminance	0.1634 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8221 #821D7E

analogous

#4B821D #1D8221 #1D8253

triadic

#1D8221 #211D82 #82211D

tetradic

#1D8221 #1D4B82 #821D7E #82531D

square

#1D8221 #1D4B82 #821D7E #82531D

split-complementary

#1D8221 #531D82 #821D4B

monochromatic

#071E08 #125014 #1D8221 #28B42E #44D54A

Accessibility & contrast

On white

4.92

#1D8221 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#1D8221 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8221

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8221	#FFFFFF	#000000	##FFFFFF
##1D8221	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	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: #1d8221;
/* rgb */ color: rgb(29, 130, 33);
/* oklch */ color: oklch(53.1% 0.160 143.3);

Tailwind

colors: {
  custom: {
    50: '#6ca763',
    500: '#1d8221',
    950: '#000000',
  },
}

SCSS

$custom: #1d8221;
$custom-light: #6ca763;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8221",
  "rgb": {
    "r": 29,
    "g": 130,
    "b": 33
  },
  "hsl": {
    "h": 122.376,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53107,
    "c": 0.16029,
    "h": 143.3
  },
  "luminance": 0.16336
}

Semantic roles & 50–950 ramp

primary

#1D8221

secondary

#B546B1

accent

#41E0E7

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #1D8221

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

Preview Lab → · Contrast checker → · Palette generator →