#1F8919#1F8919

#1F8919 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.1% C 0.172 H 142.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#1F8919
RGB	rgb(31, 137, 25)
HSL	hsl(117, 69%, 32%)
HSV	hsv(117, 82%, 54%)
CMYK	cmyk(77.4%, 0%, 81.8%, 46.3%)
CIE-LAB	lab(49.80, -50.08, 47.34)
CIE-LCH	lch(49.80, 68.91, 136.61°)
OKLab	oklab(55.09% -0.1362 0.1054)
OKLCH	oklch(55.09% 0.172 142.3)
XYZ	xyz(9.6856, 18.2517, 3.9320)
Luminance	0.1825 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8919 #831989

analogous

#578919 #1F8919 #19894B

triadic

#1F8919 #191F89 #89191F

tetradic

#1F8919 #195789 #831989 #894B19

square

#1F8919 #195789 #831989 #894B19

split-complementary

#1F8919 #4B1989 #891957

monochromatic

#082106 #135510 #1F8919 #2BBD22 #49DC40

Accessibility & contrast

On white

4.52

#1F8919 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#1F8919 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8919

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8919	#FFFFFF	#000000	##000000
##1F8919	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#817327

Tritanopia (blue-blind)

#008574

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1f8919;
/* rgb */ color: rgb(31, 137, 25);
/* oklch */ color: oklch(55.1% 0.172 142.3);

Tailwind

colors: {
  custom: {
    50: '#6eac60',
    500: '#1f8919',
    950: '#000000',
  },
}

SCSS

$custom: #1f8919;
$custom-light: #6eac60;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8919",
  "rgb": {
    "r": 31,
    "g": 137,
    "b": 25
  },
  "hsl": {
    "h": 116.786,
    "s": 69.136,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55088,
    "c": 0.17224,
    "h": 142.3
  },
  "luminance": 0.18253
}

Semantic roles & 50–950 ramp

primary

#1F8919

secondary

#B641BC

accent

#3CECE3

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #1F8919

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

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