#1B7518#1B7518

#1B7518 is a mid, vivid green. Relative luminance 0.130; OKLCH L 49.2% C 0.151 H 142.5°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#1B7518
RGB	rgb(27, 117, 24)
HSL	hsl(118, 66%, 28%)
HSV	hsv(118, 79%, 46%)
CMYK	cmyk(76.9%, 0%, 79.5%, 54.1%)
CIE-LAB	lab(42.79, -44.06, 40.90)
CIE-LCH	lch(42.79, 60.12, 137.13°)
OKLab	oklab(49.24% -0.1198 0.0919)
OKLCH	oklch(49.24% 0.151 142.5)
XYZ	xyz(6.9777, 13.0207, 3.0095)
Luminance	0.1302 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7518 #721875

analogous

#497518 #1B7518 #187544

triadic

#1B7518 #181B75 #75181B

tetradic

#1B7518 #184975 #721875 #754418

square

#1B7518 #184975 #721875 #754418

split-complementary

#1B7518 #441875 #751849

monochromatic

#061905 #0F420E #1B7518 #27A822 #38D532

Accessibility & contrast

On white

5.83

#1B7518 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#1B7518 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7518

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7518	#FFFFFF	#000000	##FFFFFF
##1B7518	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786903

Deuteranopia (green-blind)

#6E6222

Tritanopia (blue-blind)

#007163

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1b7518;
/* rgb */ color: rgb(27, 117, 24);
/* oklch */ color: oklch(49.2% 0.151 142.5);

Tailwind

colors: {
  custom: {
    50: '#689e5c',
    500: '#1b7518',
    950: '#000000',
  },
}

SCSS

$custom: #1b7518;
$custom-light: #689e5c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7518",
  "rgb": {
    "r": 27,
    "g": 117,
    "b": 24
  },
  "hsl": {
    "h": 118.065,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.49241,
    "c": 0.15095,
    "h": 142.5
  },
  "luminance": 0.13022
}

Semantic roles & 50–950 ramp

primary

#1B7518

secondary

#A73FAA

accent

#3FE9E3

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #1B7518

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

Preview Lab → · Contrast checker → · Palette generator →