#1D803E#1D803E

#1D803E is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.9% C 0.134 H 149.6°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#1D803E
RGB	rgb(29, 128, 62)
HSL	hsl(140, 63%, 31%)
HSV	hsv(140, 77%, 50%)
CMYK	cmyk(77.3%, 0%, 51.6%, 49.8%)
CIE-LAB	lab(47.04, -43.01, 27.90)
CIE-LCH	lch(47.04, 51.27, 147.03°)
OKLab	oklab(52.9% -0.1156 0.0677)
OKLCH	oklch(52.9% 0.134 149.6)
XYZ	xyz(9.0946, 16.0463, 7.1744)
Luminance	0.1605 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D803E #801D5F

analogous

#2D801D #1D803E #1D806F

triadic

#1D803E #3E1D80 #803E1D

tetradic

#1D803E #1D2D80 #801D5F #806F1D

square

#1D803E #1D2D80 #801D5F #806F1D

split-complementary

#1D803E #6F1D80 #801D2D

monochromatic

#061C0E #124E26 #1D803E #28B256 #43D473

Accessibility & contrast

On white

4.99

#1D803E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#1D803E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D803E

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D803E	#FFFFFF	#000000	##FFFFFF
##1D803E	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817439

Deuteranopia (green-blind)

#756C43

Tritanopia (blue-blind)

#007E71

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1d803e;
/* rgb */ color: rgb(29, 128, 62);
/* oklch */ color: oklch(52.9% 0.134 149.6);

Tailwind

colors: {
  custom: {
    50: '#6aa674',
    500: '#1d803e',
    950: '#000000',
  },
}

SCSS

$custom: #1d803e;
$custom-light: #6aa674;
$custom-dark: #000000;

JSON

{
  "hex": "#1d803e",
  "rgb": {
    "r": 29,
    "g": 128,
    "b": 62
  },
  "hsl": {
    "h": 140,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52896,
    "c": 0.13401,
    "h": 149.6
  },
  "luminance": 0.16047
}

Semantic roles & 50–950 ramp

primary

#1D803E

secondary

#B3458F

accent

#42AFE6

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1D803E

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

Preview Lab → · Contrast checker → · Palette generator →