#1D8131#1D8131

#1D8131 is a mid, vivid green. Relative luminance 0.162; OKLCH L 53.0% C 0.147 H 146.1°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#1D8131
RGB	rgb(29, 129, 49)
HSL	hsl(132, 63%, 31%)
HSV	hsv(132, 78%, 51%)
CMYK	cmyk(77.5%, 0%, 62%, 49.4%)
CIE-LAB	lab(47.21, -45.33, 34.79)
CIE-LCH	lch(47.21, 57.14, 142.49°)
OKLab	oklab(52.99% -0.1221 0.082)
OKLCH	oklch(52.99% 0.147 146.1)
XYZ	xyz(8.9107, 16.1824, 5.5590)
Luminance	0.1618 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8131 #811D6D

analogous

#3B811D #1D8131 #1D8163

triadic

#1D8131 #311D81 #81311D

tetradic

#1D8131 #1D3B81 #811D6D #81631D

square

#1D8131 #1D3B81 #811D6D #81631D

split-complementary

#1D8131 #631D81 #811D3B

monochromatic

#071D0B #124F1E #1D8131 #28B344 #44D561

Accessibility & contrast

On white

4.96

#1D8131 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#1D8131 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8131

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8131	#FFFFFF	#000000	##FFFFFF
##1D8131	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837529

Deuteranopia (green-blind)

#786D38

Tritanopia (blue-blind)

#007E70

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1d8131;
/* rgb */ color: rgb(29, 129, 49);
/* oklch */ color: oklch(53.0% 0.147 146.1);

Tailwind

colors: {
  custom: {
    50: '#6aa76c',
    500: '#1d8131',
    950: '#000000',
  },
}

SCSS

$custom: #1d8131;
$custom-light: #6aa76c;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8131",
  "rgb": {
    "r": 29,
    "g": 129,
    "b": 49
  },
  "hsl": {
    "h": 132,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52989,
    "c": 0.14712,
    "h": 146.1
  },
  "luminance": 0.16183
}

Semantic roles & 50–950 ramp

primary

#1D8131

secondary

#B4469E

accent

#41C5E6

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F07

muted

#7A7F7A

Preview Lab

Preview with #1D8131

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

Preview Lab → · Contrast checker → · Palette generator →