#1F8618#1F8618

#1F8618 is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.2% C 0.169 H 142.2°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#1F8618
RGB	rgb(31, 134, 24)
HSL	hsl(116, 70%, 31%)
HSV	hsv(116, 82%, 53%)
CMYK	cmyk(76.9%, 0%, 82.1%, 47.5%)
CIE-LAB	lab(48.77, -49.15, 46.68)
CIE-LCH	lch(48.77, 67.78, 136.48°)
OKLab	oklab(54.23% -0.1337 0.1039)
OKLCH	oklch(54.23% 0.169 142.2)
XYZ	xyz(9.2545, 17.4064, 3.7360)
Luminance	0.1741 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8618 #7F1886

analogous

#568618 #1F8618 #188648

triadic

#1F8618 #181F86 #86181F

tetradic

#1F8618 #185686 #7F1886 #864818

square

#1F8618 #185686 #7F1886 #864818

split-complementary

#1F8618 #481886 #861856

monochromatic

#071E05 #13520F #1F8618 #2BBA21 #46DC3C

Accessibility & contrast

On white

4.69

#1F8618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#1F8618 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8618

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8618	#FFFFFF	#000000	##FFFFFF
##1F8618	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897900

Deuteranopia (green-blind)

#7E7125

Tritanopia (blue-blind)

#008272

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1f8618;
/* rgb */ color: rgb(31, 134, 24);
/* oklch */ color: oklch(54.2% 0.169 142.2);

Tailwind

colors: {
  custom: {
    50: '#6eaa5f',
    500: '#1f8618',
    950: '#000000',
  },
}

SCSS

$custom: #1f8618;
$custom-light: #6eaa5f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8618",
  "rgb": {
    "r": 31,
    "g": 134,
    "b": 24
  },
  "hsl": {
    "h": 116.182,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54228,
    "c": 0.16935,
    "h": 142.2
  },
  "luminance": 0.17407
}

Semantic roles & 50–950 ramp

primary

#1F8618

secondary

#B240BA

accent

#3BECE1

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #1F8618

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

Preview Lab → · Contrast checker → · Palette generator →