#1D9933#1D9933

#1D9933 is a mid, vivid green. Relative luminance 0.233; OKLCH L 59.8% C 0.175 H 145.2°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#1D9933
RGB	rgb(29, 153, 51)
HSL	hsl(131, 68%, 36%)
HSV	hsv(131, 81%, 60%)
CMYK	cmyk(81%, 0%, 66.7%, 40%)
CIE-LAB	lab(55.36, -53.36, 43.04)
CIE-LCH	lch(55.36, 68.55, 141.11°)
OKLab	oklab(59.76% -0.1439 0.0998)
OKLCH	oklch(59.76% 0.175 145.2)
XYZ	xyz(12.4946, 23.2812, 6.9665)
Luminance	0.2328 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9933 #991D83

analogous

#45991D #1D9933 #1D9971

triadic

#1D9933 #331D99 #99331D

tetradic

#1D9933 #1D4599 #991D83 #99711D

square

#1D9933 #1D4599 #991D83 #99711D

split-complementary

#1D9933 #711D99 #991D45

monochromatic

#093211 #136622 #1D9933 #27CC44 #52DE6B

Accessibility & contrast

On white

3.71

#1D9933 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#1D9933 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9933

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9933	#FFFFFF	#000000	##000000
##1D9933	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A26

Deuteranopia (green-blind)

#8E813C

Tritanopia (blue-blind)

#009584

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1d9933;
/* rgb */ color: rgb(29, 153, 51);
/* oklch */ color: oklch(59.8% 0.175 145.2);

Tailwind

colors: {
  custom: {
    50: '#71b86f',
    500: '#1d9933',
    950: '#000000',
  },
}

SCSS

$custom: #1d9933;
$custom-light: #71b86f;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9933",
  "rgb": {
    "r": 29,
    "g": 153,
    "b": 51
  },
  "hsl": {
    "h": 130.645,
    "s": 68.132,
    "l": 35.686
  },
  "oklch": {
    "l": 0.59759,
    "c": 0.17509,
    "h": 145.2
  },
  "luminance": 0.23283
}

Semantic roles & 50–950 ramp

primary

#1D9933

secondary

#C151AD

accent

#3DCCEB

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091108

muted

#7B807B

Preview Lab

Preview with #1D9933

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

Preview Lab → · Contrast checker → · Palette generator →