#1D823E#1D823E

#1D823E is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.5% C 0.137 H 149.4°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#1D823E
RGB	rgb(29, 130, 62)
HSL	hsl(140, 64%, 31%)
HSV	hsv(140, 78%, 51%)
CMYK	cmyk(77.7%, 0%, 52.3%, 49%)
CIE-LAB	lab(47.72, -43.77, 28.75)
CIE-LCH	lch(47.72, 52.36, 146.70°)
OKLab	oklab(53.46% -0.1176 0.0696)
OKLCH	oklch(53.46% 0.137 149.4)
XYZ	xyz(9.3581, 16.5732, 7.2622)
Luminance	0.1657 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D823E #821D61

analogous

#2E821D #1D823E #1D8270

triadic

#1D823E #3E1D82 #823E1D

tetradic

#1D823E #1D2E82 #821D61 #82701D

square

#1D823E #1D2E82 #821D61 #82701D

split-complementary

#1D823E #701D82 #821D2E

monochromatic

#071E0E #125026 #1D823E #28B456 #44D574

Accessibility & contrast

On white

4.87

#1D823E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#1D823E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D823E

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D823E	#FFFFFF	#000000	##FFFFFF
##1D823E	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837638

Deuteranopia (green-blind)

#776E43

Tritanopia (blue-blind)

#007F72

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1d823e;
/* rgb */ color: rgb(29, 130, 62);
/* oklch */ color: oklch(53.5% 0.137 149.4);

Tailwind

colors: {
  custom: {
    50: '#6aa775',
    500: '#1d823e',
    950: '#000000',
  },
}

SCSS

$custom: #1d823e;
$custom-light: #6aa775;
$custom-dark: #000000;

JSON

{
  "hex": "#1d823e",
  "rgb": {
    "r": 29,
    "g": 130,
    "b": 62
  },
  "hsl": {
    "h": 139.604,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5346,
    "c": 0.13671,
    "h": 149.4
  },
  "luminance": 0.16574
}

Semantic roles & 50–950 ramp

primary

#1D823E

secondary

#B54691

accent

#41B1E7

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071008

muted

#7A7F7B

Preview Lab

Preview with #1D823E

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

Preview Lab → · Contrast checker → · Palette generator →