#1D8A2C#1D8A2C

#1D8A2C is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.162 H 144.7°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#1D8A2C
RGB	rgb(29, 138, 44)
HSL	hsl(128, 65%, 33%)
HSV	hsv(128, 79%, 54%)
CMYK	cmyk(79%, 0%, 68.1%, 45.9%)
CIE-LAB	lab(50.24, -49.08, 40.51)
CIE-LCH	lch(50.24, 63.64, 140.46°)
OKLab	oklab(55.48% -0.1325 0.0937)
OKLCH	oklch(55.48% 0.162 144.7)
XYZ	xyz(10.0491, 18.6188, 5.4466)
Luminance	0.1862 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8A2C #8A1D7B

analogous

#448A1D #1D8A2C #1D8A62

triadic

#1D8A2C #2C1D8A #8A2C1D

tetradic

#1D8A2C #1D448A #8A1D7B #8A621D

square

#1D8A2C #1D448A #8A1D7B #8A621D

split-complementary

#1D8A2C #621D8A #8A1D44

monochromatic

#08250C #12571C #1D8A2C #28BD3C #49D95D

Accessibility & contrast

On white

4.45

#1D8A2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#1D8A2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8A2C

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8A2C	#FFFFFF	#000000	##000000
##1D8A2C	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D20

Deuteranopia (green-blind)

#807435

Tritanopia (blue-blind)

#008677

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1d8a2c;
/* rgb */ color: rgb(29, 138, 44);
/* oklch */ color: oklch(55.5% 0.162 144.7);

Tailwind

colors: {
  custom: {
    50: '#6dad6a',
    500: '#1d8a2c',
    950: '#000000',
  },
}

SCSS

$custom: #1d8a2c;
$custom-light: #6dad6a;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8a2c",
  "rgb": {
    "r": 29,
    "g": 138,
    "b": 44
  },
  "hsl": {
    "h": 128.257,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55484,
    "c": 0.16229,
    "h": 144.7
  },
  "luminance": 0.1862
}

Semantic roles & 50–950 ramp

primary

#1D8A2C

secondary

#BB48AB

accent

#40D1E8

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1D8A2C

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

Preview Lab → · Contrast checker → · Palette generator →