#1D8A43#1D8A43

#1D8A43 is a mid, vivid green. Relative luminance 0.188; OKLCH L 55.8% C 0.143 H 149.8°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#1D8A43
RGB	rgb(29, 138, 67)
HSL	hsl(141, 65%, 33%)
HSV	hsv(141, 79%, 54%)
CMYK	cmyk(79%, 0%, 51.4%, 45.9%)
CIE-LAB	lab(50.50, -45.92, 29.56)
CIE-LCH	lch(50.50, 54.61, 147.23°)
OKLab	oklab(55.79% -0.1234 0.0717)
OKLCH	oklch(55.79% 0.143 149.8)
XYZ	xyz(10.6074, 18.8422, 8.3870)
Luminance	0.1884 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8A43 #8A1D64

analogous

#2E8A1D #1D8A43 #1D8A79

triadic

#1D8A43 #431D8A #8A431D

tetradic

#1D8A43 #1D2E8A #8A1D64 #8A791D

square

#1D8A43 #1D2E8A #8A1D64 #8A791D

split-complementary

#1D8A43 #791D8A #8A1D2E

monochromatic

#082512 #12572A #1D8A43 #28BD5C #49D97B

Accessibility & contrast

On white

4.40

#1D8A43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#1D8A43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8A43

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8A43	#FFFFFF	#000000	##000000
##1D8A43	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7D3D

Deuteranopia (green-blind)

#7F7548

Tritanopia (blue-blind)

#008779

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1d8a43;
/* rgb */ color: rgb(29, 138, 67);
/* oklch */ color: oklch(55.8% 0.143 149.8);

Tailwind

colors: {
  custom: {
    50: '#6cad78',
    500: '#1d8a43',
    950: '#000000',
  },
}

SCSS

$custom: #1d8a43;
$custom-light: #6cad78;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8a43",
  "rgb": {
    "r": 29,
    "g": 138,
    "b": 67
  },
  "hsl": {
    "h": 140.917,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55788,
    "c": 0.1427,
    "h": 149.8
  },
  "luminance": 0.18843
}

Semantic roles & 50–950 ramp

primary

#1D8A43

secondary

#BB4893

accent

#40ADE8

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #1D8A43

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

Preview Lab → · Contrast checker → · Palette generator →