#1D8A3A#1D8A3A

#1D8A3A is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.7% C 0.151 H 147.5°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#1D8A3A
RGB	rgb(29, 138, 58)
HSL	hsl(136, 65%, 33%)
HSV	hsv(136, 79%, 54%)
CMYK	cmyk(79%, 0%, 58%, 45.9%)
CIE-LAB	lab(50.38, -47.31, 34.05)
CIE-LCH	lch(50.38, 58.29, 144.25°)
OKLab	oklab(55.65% -0.1272 0.0811)
OKLCH	oklch(55.65% 0.151 147.5)
XYZ	xyz(10.3581, 18.7424, 7.0739)
Luminance	0.1874 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8A3A #8A1D6D

analogous

#378A1D #1D8A3A #1D8A70

triadic

#1D8A3A #3A1D8A #8A3A1D

tetradic

#1D8A3A #1D378A #8A1D6D #8A701D

square

#1D8A3A #1D378A #8A1D6D #8A701D

split-complementary

#1D8A3A #701D8A #8A1D37

monochromatic

#08250F #125725 #1D8A3A #28BD4F #49D96F

Accessibility & contrast

On white

4.42

#1D8A3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#1D8A3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8A3A

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8A3A	#FFFFFF	#000000	##000000
##1D8A3A	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D32

Deuteranopia (green-blind)

#7F7540

Tritanopia (blue-blind)

#008778

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1d8a3a;
/* rgb */ color: rgb(29, 138, 58);
/* oklch */ color: oklch(55.7% 0.151 147.5);

Tailwind

colors: {
  custom: {
    50: '#6cad72',
    500: '#1d8a3a',
    950: '#000000',
  },
}

SCSS

$custom: #1d8a3a;
$custom-light: #6cad72;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8a3a",
  "rgb": {
    "r": 29,
    "g": 138,
    "b": 58
  },
  "hsl": {
    "h": 135.963,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55653,
    "c": 0.1509,
    "h": 147.5
  },
  "luminance": 0.18744
}

Semantic roles & 50–950 ramp

primary

#1D8A3A

secondary

#BB489C

accent

#40BBE8

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #1D8A3A

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

Preview Lab → · Contrast checker → · Palette generator →