#1B7618#1B7618

#1B7618 is a mid, vivid green. Relative luminance 0.133; OKLCH L 49.5% C 0.152 H 142.5°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#1B7618
RGB	rgb(27, 118, 24)
HSL	hsl(118, 66%, 28%)
HSV	hsv(118, 80%, 46%)
CMYK	cmyk(77.1%, 0%, 79.7%, 53.7%)
CIE-LAB	lab(43.15, -44.41, 41.24)
CIE-LCH	lch(43.15, 60.61, 137.12°)
OKLab	oklab(49.53% -0.1207 0.0926)
OKLCH	oklch(49.53% 0.152 142.5)
XYZ	xyz(7.0949, 13.2550, 3.0485)
Luminance	0.1326 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7618 #731876

analogous

#4A7618 #1B7618 #187644

triadic

#1B7618 #181B76 #76181B

tetradic

#1B7618 #184A76 #731876 #764418

square

#1B7618 #184A76 #731876 #764418

split-complementary

#1B7618 #441876 #76184A

monochromatic

#061905 #0F430E #1B7618 #27A922 #38D533

Accessibility & contrast

On white

5.75

#1B7618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#1B7618 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7618

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7618	#FFFFFF	#000000	##FFFFFF
##1B7618	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A03

Deuteranopia (green-blind)

#6F6323

Tritanopia (blue-blind)

#007264

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1b7618;
/* rgb */ color: rgb(27, 118, 24);
/* oklch */ color: oklch(49.5% 0.152 142.5);

Tailwind

colors: {
  custom: {
    50: '#689e5d',
    500: '#1b7618',
    950: '#000000',
  },
}

SCSS

$custom: #1b7618;
$custom-light: #689e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7618",
  "rgb": {
    "r": 27,
    "g": 118,
    "b": 24
  },
  "hsl": {
    "h": 118.085,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.49532,
    "c": 0.15212,
    "h": 142.5
  },
  "luminance": 0.13256
}

Semantic roles & 50–950 ramp

primary

#1B7618

secondary

#A83FAB

accent

#3FE9E4

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #1B7618

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

Preview Lab → · Contrast checker → · Palette generator →