#1D9923#1D9923

#1D9923 is a mid, vivid green. Relative luminance 0.232; OKLCH L 59.6% C 0.185 H 143.3°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#1D9923
RGB	rgb(29, 153, 35)
HSL	hsl(123, 68%, 36%)
HSV	hsv(123, 81%, 60%)
CMYK	cmyk(81%, 0%, 77.1%, 40%)
CIE-LAB	lab(55.24, -54.85, 49.27)
CIE-LCH	lch(55.24, 73.73, 138.07°)
OKLab	oklab(59.62% -0.1486 0.1109)
OKLCH	oklch(59.62% 0.185 143.3)
XYZ	xyz(12.2005, 23.1636, 5.4178)
Luminance	0.2316 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9923 #991D93

analogous

#55991D #1D9923 #1D9961

triadic

#1D9923 #231D99 #99231D

tetradic

#1D9923 #1D5599 #991D93 #99611D

square

#1D9923 #1D5599 #991D93 #99611D

split-complementary

#1D9923 #611D99 #991D55

monochromatic

#09320B #136617 #1D9923 #27CC2F #52DE59

Accessibility & contrast

On white

3.73

#1D9923 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#1D9923 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9923

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9923	#FFFFFF	#000000	##000000
##1D9923	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A08

Deuteranopia (green-blind)

#8F8130

Tritanopia (blue-blind)

#009483

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1d9923;
/* rgb */ color: rgb(29, 153, 35);
/* oklch */ color: oklch(59.6% 0.185 143.3);

Tailwind

colors: {
  custom: {
    50: '#71b867',
    500: '#1d9923',
    950: '#000000',
  },
}

SCSS

$custom: #1d9923;
$custom-light: #71b867;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9923",
  "rgb": {
    "r": 29,
    "g": 153,
    "b": 35
  },
  "hsl": {
    "h": 122.903,
    "s": 68.132,
    "l": 35.686
  },
  "oklch": {
    "l": 0.59621,
    "c": 0.1854,
    "h": 143.3
  },
  "luminance": 0.23165
}

Semantic roles & 50–950 ramp

primary

#1D9923

secondary

#C151BC

accent

#3DE3EB

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1D9923

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

Preview Lab → · Contrast checker → · Palette generator →