#1D8D37#1D8D37

#1D8D37 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.5% C 0.157 H 146.6°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#1D8D37
RGB	rgb(29, 141, 55)
HSL	hsl(134, 66%, 33%)
HSV	hsv(134, 79%, 55%)
CMYK	cmyk(79.4%, 0%, 61%, 44.7%)
CIE-LAB	lab(51.37, -48.79, 36.68)
CIE-LCH	lch(51.37, 61.04, 143.06°)
OKLab	oklab(56.46% -0.1313 0.0866)
OKLCH	oklch(56.46% 0.157 146.6)
XYZ	xyz(10.7204, 19.5855, 6.8291)
Luminance	0.1959 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8D37 #8D1D73

analogous

#3B8D1D #1D8D37 #1D8D6F

triadic

#1D8D37 #371D8D #8D371D

tetradic

#1D8D37 #1D3B8D #8D1D73 #8D6F1D

square

#1D8D37 #1D3B8D #8D1D73 #8D6F1D

split-complementary

#1D8D37 #6F1D8D #8D1D3B

monochromatic

#08270F #135A23 #1D8D37 #27C04B #4BDA6C

Accessibility & contrast

On white

4.27

#1D8D37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#1D8D37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8D37

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8D37	#FFFFFF	#000000	##000000
##1D8D37	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F802E

Deuteranopia (green-blind)

#82773E

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1d8d37;
/* rgb */ color: rgb(29, 141, 55);
/* oklch */ color: oklch(56.5% 0.157 146.6);

Tailwind

colors: {
  custom: {
    50: '#6daf71',
    500: '#1d8d37',
    950: '#000000',
  },
}

SCSS

$custom: #1d8d37;
$custom-light: #6daf71;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8d37",
  "rgb": {
    "r": 29,
    "g": 141,
    "b": 55
  },
  "hsl": {
    "h": 133.929,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56455,
    "c": 0.1573,
    "h": 146.6
  },
  "luminance": 0.19587
}

Semantic roles & 50–950 ramp

primary

#1D8D37

secondary

#BC4AA2

accent

#3FC1E9

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #1D8D37

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

Preview Lab → · Contrast checker → · Palette generator →