#1FA118#1FA118

#1FA118 is a mid, vivid green. Relative luminance 0.258; OKLCH L 61.8% C 0.199 H 142.3°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#1FA118
RGB	rgb(31, 161, 24)
HSL	hsl(117, 74%, 36%)
HSV	hsv(117, 85%, 63%)
CMYK	cmyk(80.7%, 0%, 85.1%, 36.9%)
CIE-LAB	lab(57.89, -57.78, 55.10)
CIE-LCH	lch(57.89, 79.84, 136.36°)
OKLab	oklab(61.82% -0.1571 0.1215)
OKLCH	oklch(61.82% 0.199 142.3)
XYZ	xyz(13.4740, 25.8454, 5.1425)
Luminance	0.2585 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA118 #9A18A1

analogous

#64A118 #1FA118 #18A156

triadic

#1FA118 #181FA1 #A1181F

tetradic

#1FA118 #1864A1 #9A18A1 #A15618

square

#1FA118 #1864A1 #9A18A1 #A15618

split-complementary

#1FA118 #5618A1 #A11864

monochromatic

#0A3608 #156C10 #1FA118 #29D620 #56E54F

Accessibility & contrast

On white

3.40

#1FA118 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#1FA118 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA118

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA118	#FFFFFF	#000000	##000000
##1FA118	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#97872B

Tritanopia (blue-blind)

#009C89

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1fa118;
/* rgb */ color: rgb(31, 161, 24);
/* oklch */ color: oklch(61.8% 0.199 142.3);

Tailwind

colors: {
  custom: {
    50: '#74be63',
    500: '#1fa118',
    950: '#000000',
  },
}

SCSS

$custom: #1fa118;
$custom-light: #74be63;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa118",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 24
  },
  "hsl": {
    "h": 116.934,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61817,
    "c": 0.19861,
    "h": 142.3
  },
  "luminance": 0.25847
}

Semantic roles & 50–950 ramp

primary

#1FA118

secondary

#C14EC7

accent

#37F1E7

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #1FA118

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

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