#1D783B#1D783B

#1D783B is a mid, vivid green. Relative luminance 0.140; OKLCH L 50.6% C 0.126 H 149.8°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#1D783B
RGB	rgb(29, 120, 59)
HSL	hsl(140, 61%, 29%)
HSV	hsv(140, 76%, 47%)
CMYK	cmyk(75.8%, 0%, 50.8%, 52.9%)
CIE-LAB	lab(44.25, -40.45, 26.03)
CIE-LCH	lch(44.25, 48.10, 147.23°)
OKLab	oklab(50.57% -0.1088 0.0634)
OKLCH	oklch(50.57% 0.126 149.8)
XYZ	xyz(8.0119, 14.0090, 6.4186)
Luminance	0.1401 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D783B #781D5A

analogous

#2D781D #1D783B #1D7869

triadic

#1D783B #3B1D78 #783B1D

tetradic

#1D783B #1D2D78 #781D5A #78691D

square

#1D783B #1D2D78 #781D5A #78691D

split-complementary

#1D783B #691D78 #781D2D

monochromatic

#06190C #114723 #1D783B #29A953 #3FD16F

Accessibility & contrast

On white

5.52

#1D783B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#1D783B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D783B

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D783B	#FFFFFF	#000000	##FFFFFF
##1D783B	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796D36

Deuteranopia (green-blind)

#6E663F

Tritanopia (blue-blind)

#00766A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1d783b;
/* rgb */ color: rgb(29, 120, 59);
/* oklch */ color: oklch(50.6% 0.126 149.8);

Tailwind

colors: {
  custom: {
    50: '#68a072',
    500: '#1d783b',
    950: '#000000',
  },
}

SCSS

$custom: #1d783b;
$custom-light: #68a072;
$custom-dark: #000000;

JSON

{
  "hex": "#1d783b",
  "rgb": {
    "r": 29,
    "g": 120,
    "b": 59
  },
  "hsl": {
    "h": 139.78,
    "s": 61.074,
    "l": 29.216
  },
  "oklch": {
    "l": 0.50574,
    "c": 0.12591,
    "h": 149.8
  },
  "luminance": 0.1401
}

Semantic roles & 50–950 ramp

primary

#1D783B

secondary

#AC458A

accent

#44AFE4

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070F08

muted

#7A7E7B

Preview Lab

Preview with #1D783B

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

Preview Lab → · Contrast checker → · Palette generator →