#1D8A2D#1D8A2D

#1D8A2D is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.162 H 144.9°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#1D8A2D
RGB	rgb(29, 138, 45)
HSL	hsl(129, 65%, 33%)
HSV	hsv(129, 79%, 54%)
CMYK	cmyk(79%, 0%, 67.4%, 45.9%)
CIE-LAB	lab(50.25, -48.97, 40.08)
CIE-LCH	lch(50.25, 63.28, 140.70°)
OKLab	oklab(55.49% -0.1322 0.0929)
OKLCH	oklch(55.49% 0.162 144.9)
XYZ	xyz(10.0681, 18.6264, 5.5468)
Luminance	0.1863 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8A2D #8A1D7A

analogous

#448A1D #1D8A2D #1D8A63

triadic

#1D8A2D #2D1D8A #8A2D1D

tetradic

#1D8A2D #1D448A #8A1D7A #8A631D

square

#1D8A2D #1D448A #8A1D7A #8A631D

split-complementary

#1D8A2D #631D8A #8A1D44

monochromatic

#08250C #12571D #1D8A2D #28BD3D #49D95E

Accessibility & contrast

On white

4.44

#1D8A2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#1D8A2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8A2D

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8A2D	#FFFFFF	#000000	##000000
##1D8A2D	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D21

Deuteranopia (green-blind)

#807435

Tritanopia (blue-blind)

#008677

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1d8a2d;
/* rgb */ color: rgb(29, 138, 45);
/* oklch */ color: oklch(55.5% 0.162 144.9);

Tailwind

colors: {
  custom: {
    50: '#6dad6a',
    500: '#1d8a2d',
    950: '#000000',
  },
}

SCSS

$custom: #1d8a2d;
$custom-light: #6dad6a;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8a2d",
  "rgb": {
    "r": 29,
    "g": 138,
    "b": 45
  },
  "hsl": {
    "h": 128.807,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55494,
    "c": 0.16154,
    "h": 144.9
  },
  "luminance": 0.18628
}

Semantic roles & 50–950 ramp

primary

#1D8A2D

secondary

#BB48AA

accent

#40CFE8

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1D8A2D

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

Preview Lab → · Contrast checker → · Palette generator →