#1D8728#1D8728

#1D8728 is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.6% C 0.162 H 144.2°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1D8728
RGB	rgb(29, 135, 40)
HSL	hsl(126, 65%, 32%)
HSV	hsv(126, 79%, 53%)
CMYK	cmyk(78.5%, 0%, 70.4%, 47.1%)
CIE-LAB	lab(49.18, -48.48, 41.11)
CIE-LCH	lch(49.18, 63.56, 139.71°)
OKLab	oklab(54.6% -0.1311 0.0945)
OKLCH	oklch(54.6% 0.162 144.2)
XYZ	xyz(9.5530, 17.7412, 4.9280)
Luminance	0.1774 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8728 #871D7C

analogous

#47871D #1D8728 #1D875D

triadic

#1D8728 #281D87 #87281D

tetradic

#1D8728 #1D4787 #871D7C #875D1D

square

#1D8728 #1D4787 #871D7C #875D1D

split-complementary

#1D8728 #5D1D87 #871D47

monochromatic

#07220A #125519 #1D8728 #28B937 #47D756

Accessibility & contrast

On white

4.62

#1D8728 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#1D8728 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8728

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8728	#FFFFFF	#000000	##FFFFFF
##1D8728	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A1A

Deuteranopia (green-blind)

#7E7231

Tritanopia (blue-blind)

#008374

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1d8728;
/* rgb */ color: rgb(29, 135, 40);
/* oklch */ color: oklch(54.6% 0.162 144.2);

Tailwind

colors: {
  custom: {
    50: '#6cab67',
    500: '#1d8728',
    950: '#000000',
  },
}

SCSS

$custom: #1d8728;
$custom-light: #6cab67;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8728",
  "rgb": {
    "r": 29,
    "g": 135,
    "b": 40
  },
  "hsl": {
    "h": 126.226,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.54595,
    "c": 0.16156,
    "h": 144.2
  },
  "luminance": 0.17742
}

Semantic roles & 50–950 ramp

primary

#1D8728

secondary

#B946AD

accent

#40D6E8

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1D8728

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

Preview Lab → · Contrast checker → · Palette generator →