#1D9B3D#1D9B3D

#1D9B3D is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.4% C 0.170 H 146.8°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#1D9B3D
RGB	rgb(29, 155, 61)
HSL	hsl(135, 68%, 36%)
HSV	hsv(135, 81%, 61%)
CMYK	cmyk(81.3%, 0%, 60.6%, 39.2%)
CIE-LAB	lab(56.13, -52.82, 39.33)
CIE-LCH	lch(56.13, 65.86, 143.33°)
OKLab	oklab(60.43% -0.142 0.0928)
OKLCH	oklch(60.43% 0.17 146.8)
XYZ	xyz(13.0693, 24.0392, 8.3652)
Luminance	0.2404 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9B3D #9B1D7B

analogous

#3C9B1D #1D9B3D #1D9B7C

triadic

#1D9B3D #3D1D9B #9B3D1D

tetradic

#1D9B3D #1D3C9B #9B1D7B #9B7C1D

square

#1D9B3D #1D3C9B #9B1D7B #9B7C1D

split-complementary

#1D9B3D #7C1D9B #9B1D3C

monochromatic

#0A3414 #136729 #1D9B3D #27CF51 #53DF77

Accessibility & contrast

On white

3.62

#1D9B3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#1D9B3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9B3D

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9B3D	#FFFFFF	#000000	##000000
##1D9B3D	1.00	3.62	5.81	5.81
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8C33

Deuteranopia (green-blind)

#8F8345

Tritanopia (blue-blind)

#009787

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1d9b3d;
/* rgb */ color: rgb(29, 155, 61);
/* oklch */ color: oklch(60.4% 0.170 146.8);

Tailwind

colors: {
  custom: {
    50: '#71ba76',
    500: '#1d9b3d',
    950: '#000000',
  },
}

SCSS

$custom: #1d9b3d;
$custom-light: #71ba76;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9b3d",
  "rgb": {
    "r": 29,
    "g": 155,
    "b": 61
  },
  "hsl": {
    "h": 135.238,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60428,
    "c": 0.1697,
    "h": 146.8
  },
  "luminance": 0.24041
}

Semantic roles & 50–950 ramp

primary

#1D9B3D

secondary

#C252A6

accent

#3CBFEB

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #1D9B3D

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

Preview Lab → · Contrast checker → · Palette generator →