#1F8C19#1F8C19

#1F8C19 is a mid, vivid green. Relative luminance 0.191; OKLCH L 55.9% C 0.176 H 142.3°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1F8C19
RGB	rgb(31, 140, 25)
HSL	hsl(117, 70%, 32%)
HSV	hsv(117, 82%, 55%)
CMYK	cmyk(77.9%, 0%, 82.1%, 45.1%)
CIE-LAB	lab(50.82, -51.06, 48.31)
CIE-LCH	lch(50.82, 70.29, 136.59°)
OKLab	oklab(55.94% -0.1389 0.1074)
OKLCH	oklch(55.94% 0.176 142.3)
XYZ	xyz(10.1180, 19.1165, 4.0761)
Luminance	0.1912 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8C19 #86198C

analogous

#588C19 #1F8C19 #198C4D

triadic

#1F8C19 #191F8C #8C191F

tetradic

#1F8C19 #19588C #86198C #8C4D19

square

#1F8C19 #19588C #86198C #8C4D19

split-complementary

#1F8C19 #4D198C #8C1958

monochromatic

#082406 #145810 #1F8C19 #2AC022 #4ADD42

Accessibility & contrast

On white

4.35

#1F8C19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#1F8C19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8C19

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8C19	#FFFFFF	#000000	##000000
##1F8C19	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#837627

Tritanopia (blue-blind)

#008877

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1f8c19;
/* rgb */ color: rgb(31, 140, 25);
/* oklch */ color: oklch(55.9% 0.176 142.3);

Tailwind

colors: {
  custom: {
    50: '#6faf60',
    500: '#1f8c19',
    950: '#000000',
  },
}

SCSS

$custom: #1f8c19;
$custom-light: #6faf60;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8c19",
  "rgb": {
    "r": 31,
    "g": 140,
    "b": 25
  },
  "hsl": {
    "h": 116.87,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55938,
    "c": 0.17559,
    "h": 142.3
  },
  "luminance": 0.19118
}

Semantic roles & 50–950 ramp

primary

#1F8C19

secondary

#B843BE

accent

#3BEDE3

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091005

muted

#7B7F7A

Preview Lab

Preview with #1F8C19

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

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