#1D8921#1D8921

#1D8921 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.1% C 0.168 H 143.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#1D8921
RGB	rgb(29, 137, 33)
HSL	hsl(122, 65%, 33%)
HSV	hsv(122, 79%, 54%)
CMYK	cmyk(78.8%, 0%, 75.9%, 46.3%)
CIE-LAB	lab(49.81, -49.80, 44.57)
CIE-LCH	lch(49.81, 66.84, 138.17°)
OKLab	oklab(55.1% -0.135 0.1008)
OKLCH	oklch(55.1% 0.168 143.3)
XYZ	xyz(9.7262, 18.2612, 4.4507)
Luminance	0.1826 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8921 #891D85

analogous

#4F891D #1D8921 #1D8957

triadic

#1D8921 #211D89 #89211D

tetradic

#1D8921 #1D4F89 #891D85 #89571D

square

#1D8921 #1D4F89 #891D85 #89571D

split-complementary

#1D8921 #571D89 #891D4F

monochromatic

#082409 #125615 #1D8921 #28BC2D #48D84D

Accessibility & contrast

On white

4.51

#1D8921 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#1D8921 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8921

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8921	#FFFFFF	#000000	##000000
##1D8921	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B0D

Deuteranopia (green-blind)

#80732C

Tritanopia (blue-blind)

#008575

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1d8921;
/* rgb */ color: rgb(29, 137, 33);
/* oklch */ color: oklch(55.1% 0.168 143.3);

Tailwind

colors: {
  custom: {
    50: '#6dad64',
    500: '#1d8921',
    950: '#000000',
  },
}

SCSS

$custom: #1d8921;
$custom-light: #6dad64;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8921",
  "rgb": {
    "r": 29,
    "g": 137,
    "b": 33
  },
  "hsl": {
    "h": 122.222,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55102,
    "c": 0.16847,
    "h": 143.3
  },
  "luminance": 0.18262
}

Semantic roles & 50–950 ramp

primary

#1D8921

secondary

#BA47B6

accent

#40E2E8

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1D8921

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

Preview Lab → · Contrast checker → · Palette generator →