#1D9B2D#1D9B2D

#1D9B2D is a mid, vivid green. Relative luminance 0.239; OKLCH L 60.3% C 0.182 H 144.4°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#1D9B2D
RGB	rgb(29, 155, 45)
HSL	hsl(128, 68%, 36%)
HSV	hsv(128, 81%, 61%)
CMYK	cmyk(81.3%, 0%, 71%, 39.2%)
CIE-LAB	lab(55.98, -54.63, 46.24)
CIE-LCH	lch(55.98, 71.57, 139.75°)
OKLab	oklab(60.26% -0.1476 0.1059)
OKLCH	oklch(60.26% 0.182 144.4)
XYZ	xyz(12.7008, 23.8918, 6.4243)
Luminance	0.2389 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9B2D #9B1D8B

analogous

#4C9B1D #1D9B2D #1D9B6C

triadic

#1D9B2D #2D1D9B #9B2D1D

tetradic

#1D9B2D #1D4C9B #9B1D8B #9B6C1D

square

#1D9B2D #1D4C9B #9B1D8B #9B6C1D

split-complementary

#1D9B2D #6C1D9B #9B1D4C

monochromatic

#0A340F #13671E #1D9B2D #27CF3C #53DF65

Accessibility & contrast

On white

3.63

#1D9B2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#1D9B2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9B2D

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9B2D	#FFFFFF	#000000	##000000
##1D9B2D	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C1C

Deuteranopia (green-blind)

#908338

Tritanopia (blue-blind)

#009785

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1d9b2d;
/* rgb */ color: rgb(29, 155, 45);
/* oklch */ color: oklch(60.3% 0.182 144.4);

Tailwind

colors: {
  custom: {
    50: '#71ba6c',
    500: '#1d9b2d',
    950: '#000000',
  },
}

SCSS

$custom: #1d9b2d;
$custom-light: #71ba6c;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9b2d",
  "rgb": {
    "r": 29,
    "g": 155,
    "b": 45
  },
  "hsl": {
    "h": 127.619,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60257,
    "c": 0.18162,
    "h": 144.4
  },
  "luminance": 0.23893
}

Semantic roles & 50–950 ramp

primary

#1D9B2D

secondary

#C252B4

accent

#3CD5EB

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091207

muted

#7B817A

Preview Lab

Preview with #1D9B2D

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

Preview Lab → · Contrast checker → · Palette generator →