#1D873B#1D873B

#1D873B is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.8% C 0.146 H 148.0°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#1D873B
RGB	rgb(29, 135, 59)
HSL	hsl(137, 65%, 32%)
HSV	hsv(137, 79%, 53%)
CMYK	cmyk(78.5%, 0%, 56.3%, 47.1%)
CIE-LAB	lab(49.38, -46.08, 32.34)
CIE-LCH	lch(49.38, 56.30, 144.94°)
OKLab	oklab(54.82% -0.1239 0.0775)
OKLCH	oklch(54.82% 0.146 148)
XYZ	xyz(9.9593, 17.9037, 7.0677)
Luminance	0.1790 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D873B #871D69

analogous

#34871D #1D873B #1D8770

triadic

#1D873B #3B1D87 #873B1D

tetradic

#1D873B #1D3487 #871D69 #87701D

square

#1D873B #1D3487 #871D69 #87701D

split-complementary

#1D873B #701D87 #871D34

monochromatic

#07220F #125525 #1D873B #28B951 #47D770

Accessibility & contrast

On white

4.58

#1D873B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#1D873B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D873B

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D873B	#FFFFFF	#000000	##000000
##1D873B	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A34

Deuteranopia (green-blind)

#7C7241

Tritanopia (blue-blind)

#008476

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1d873b;
/* rgb */ color: rgb(29, 135, 59);
/* oklch */ color: oklch(54.8% 0.146 148.0);

Tailwind

colors: {
  custom: {
    50: '#6cab73',
    500: '#1d873b',
    950: '#000000',
  },
}

SCSS

$custom: #1d873b;
$custom-light: #6cab73;
$custom-dark: #000000;

JSON

{
  "hex": "#1d873b",
  "rgb": {
    "r": 29,
    "g": 135,
    "b": 59
  },
  "hsl": {
    "h": 136.981,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.54823,
    "c": 0.14612,
    "h": 148
  },
  "luminance": 0.17905
}

Semantic roles & 50–950 ramp

primary

#1D873B

secondary

#B94699

accent

#40B8E8

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #1D873B

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

Preview Lab → · Contrast checker → · Palette generator →