#1FA13A#1FA13A

#1FA13A is a light, vivid green. Relative luminance 0.261; OKLCH L 62.1% C 0.179 H 145.8°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#1FA13A
RGB	rgb(31, 161, 58)
HSL	hsl(132, 68%, 38%)
HSV	hsv(132, 81%, 63%)
CMYK	cmyk(80.7%, 0%, 64%, 36.9%)
CIE-LAB	lab(58.12, -54.96, 43.00)
CIE-LCH	lch(58.12, 69.78, 141.96°)
OKLab	oklab(62.08% -0.148 0.1004)
OKLCH	oklch(62.08% 0.179 145.8)
XYZ	xyz(14.0726, 26.0848, 8.2954)
Luminance	0.2609 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA13A #A11F86

analogous

#45A11F #1FA13A #1FA17B

triadic

#1FA13A #3A1FA1 #A13A1F

tetradic

#1FA13A #1F45A1 #A11F86 #A17B1F

square

#1FA13A #1F45A1 #A11F86 #A17B1F

split-complementary

#1FA13A #7B1FA1 #A11F45

monochromatic

#0B3A15 #156E28 #1FA13A #29D44C #5BDF76

Accessibility & contrast

On white

3.38

#1FA13A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#1FA13A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA13A

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA13A	#FFFFFF	#000000	##000000
##1FA13A	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3922E

Deuteranopia (green-blind)

#958843

Tritanopia (blue-blind)

#009D8B

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1fa13a;
/* rgb */ color: rgb(31, 161, 58);
/* oklch */ color: oklch(62.1% 0.179 145.8);

Tailwind

colors: {
  custom: {
    50: '#73be74',
    500: '#1fa13a',
    950: '#000000',
  },
}

SCSS

$custom: #1fa13a;
$custom-light: #73be74;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa13a",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 58
  },
  "hsl": {
    "h": 132.462,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62079,
    "c": 0.17887,
    "h": 145.8
  },
  "luminance": 0.26087
}

Semantic roles & 50–950 ramp

primary

#1FA13A

secondary

#C458AD

accent

#3DC7EB

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #1FA13A

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

Preview Lab → · Contrast checker → · Palette generator →