#1D8923#1D8923

#1D8923 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.1% C 0.167 H 143.5°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#1D8923
RGB	rgb(29, 137, 35)
HSL	hsl(123, 65%, 33%)
HSV	hsv(123, 79%, 54%)
CMYK	cmyk(78.8%, 0%, 74.5%, 46.3%)
CIE-LAB	lab(49.83, -49.63, 43.82)
CIE-LCH	lch(49.83, 66.21, 138.56°)
OKLab	oklab(55.12% -0.1344 0.0995)
OKLCH	oklch(55.12% 0.167 143.5)
XYZ	xyz(9.7551, 18.2727, 4.6027)
Luminance	0.1827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8923 #891D83

analogous

#4D891D #1D8923 #1D8959

triadic

#1D8923 #231D89 #89231D

tetradic

#1D8923 #1D4D89 #891D83 #89591D

square

#1D8923 #1D4D89 #891D83 #89591D

split-complementary

#1D8923 #591D89 #891D4D

monochromatic

#082409 #125616 #1D8923 #28BC30 #48D850

Accessibility & contrast

On white

4.51

#1D8923 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#1D8923 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8923

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8923	#FFFFFF	#000000	##000000
##1D8923	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)

#8C7B11

Deuteranopia (green-blind)

#80732E

Tritanopia (blue-blind)

#008575

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1d8923;
/* rgb */ color: rgb(29, 137, 35);
/* oklch */ color: oklch(55.1% 0.167 143.5);

Tailwind

colors: {
  custom: {
    50: '#6dad65',
    500: '#1d8923',
    950: '#000000',
  },
}

SCSS

$custom: #1d8923;
$custom-light: #6dad65;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8923",
  "rgb": {
    "r": 29,
    "g": 137,
    "b": 35
  },
  "hsl": {
    "h": 123.333,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55118,
    "c": 0.16725,
    "h": 143.5
  },
  "luminance": 0.18274
}

Semantic roles & 50–950 ramp

primary

#1D8923

secondary

#BA47B4

accent

#40DFE8

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1D8923

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

Preview Lab → · Contrast checker → · Palette generator →