#1E731A#1E731A

#1E731A is a mid, vivid green. Relative luminance 0.126; OKLCH L 48.7% C 0.146 H 142.4°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#1E731A
RGB	rgb(30, 115, 26)
HSL	hsl(117, 63%, 28%)
HSV	hsv(117, 77%, 45%)
CMYK	cmyk(73.9%, 0%, 77.4%, 54.9%)
CIE-LAB	lab(42.17, -42.64, 39.55)
CIE-LCH	lch(42.17, 58.16, 137.15°)
OKLab	oklab(48.75% -0.116 0.0893)
OKLCH	oklch(48.75% 0.146 142.4)
XYZ	xyz(6.8522, 12.6113, 3.0502)
Luminance	0.1261 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E731A #6F1A73

analogous

#4B731A #1E731A #1A7342

triadic

#1E731A #1A1E73 #731A1E

tetradic

#1E731A #1A4B73 #6F1A73 #73421A

square

#1E731A #1A4B73 #6F1A73 #73421A

split-complementary

#1E731A #421A73 #731A4B

monochromatic

#071906 #11410F #1E731A #2BA525 #3DD236

Accessibility & contrast

On white

5.96

#1E731A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#1E731A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E731A

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E731A	#FFFFFF	#000000	##FFFFFF
##1E731A	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766808

Deuteranopia (green-blind)

#6C6123

Tritanopia (blue-blind)

#046F62

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1e731a;
/* rgb */ color: rgb(30, 115, 26);
/* oklch */ color: oklch(48.7% 0.146 142.4);

Tailwind

colors: {
  custom: {
    50: '#689c5d',
    500: '#1e731a',
    950: '#000000',
  },
}

SCSS

$custom: #1e731a;
$custom-light: #689c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e731a",
  "rgb": {
    "r": 30,
    "g": 115,
    "b": 26
  },
  "hsl": {
    "h": 117.303,
    "s": 63.121,
    "l": 27.647
  },
  "oklch": {
    "l": 0.48747,
    "c": 0.14639,
    "h": 142.4
  },
  "luminance": 0.12612
}

Semantic roles & 50–950 ramp

primary

#1E731A

secondary

#A341A8

accent

#42E6DF

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #1E731A

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

Preview Lab → · Contrast checker → · Palette generator →