#1FD22F#1FD22F

#1FD22F is a light, highly saturated green. Relative luminance 0.466; OKLCH L 75.2% C 0.239 H 143.5°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#1FD22F
RGB	rgb(31, 210, 47)
HSL	hsl(125, 74%, 47%)
HSV	hsv(125, 85%, 82%)
CMYK	cmyk(85.2%, 0%, 77.6%, 17.6%)
CIE-LAB	lab(73.92, -71.04, 63.59)
CIE-LCH	lch(73.92, 95.34, 138.17°)
OKLab	oklab(75.21% -0.1922 0.1423)
OKLCH	oklch(75.21% 0.239 143.5)
XYZ	xyz(24.1231, 46.5867, 10.4095)
Luminance	0.4659 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FD22F #D21FC2

analogous

#69D21F #1FD22F #1FD288

triadic

#1FD22F #2F1FD2 #D22F1F

tetradic

#1FD22F #1F69D2 #D21FC2 #D2881F

square

#1FD22F #1F69D2 #D21FC2 #D2881F

split-complementary

#1FD22F #881FD2 #D21F69

monochromatic

#0F6717 #179D23 #1FD22F #4AE458 #7FEC89

Accessibility & contrast

On white

2.04

#1FD22F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#1FD22F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FD22F

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FD22F	#FFFFFF	#000000	##000000
##1FD22F	1.00	2.04	10.32	10.32
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD00

Deuteranopia (green-blind)

#C4B142

Tritanopia (blue-blind)

#00CCB4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #1fd22f;
/* rgb */ color: rgb(31, 210, 47);
/* oklch */ color: oklch(75.2% 0.239 143.5);

Tailwind

colors: {
  custom: {
    50: '#80e174',
    500: '#1fd22f',
    950: '#000000',
  },
}

SCSS

$custom: #1fd22f;
$custom-light: #80e174;
$custom-dark: #000000;

JSON

{
  "hex": "#1fd22f",
  "rgb": {
    "r": 31,
    "g": 210,
    "b": 47
  },
  "hsl": {
    "h": 125.363,
    "s": 74.274,
    "l": 47.255
  },
  "oklch": {
    "l": 0.75206,
    "c": 0.23917,
    "h": 143.5
  },
  "luminance": 0.4659
}

Semantic roles & 50–950 ramp

primary

#1FD22F

secondary

#D478CC

accent

#37E0F1

background

#F8FEF7

surface

#F0FCED

border

#CBD5C8

text

#0C1509

muted

#7D847B

Preview Lab

Preview with #1FD22F

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

Preview Lab → · Contrast checker → · Palette generator →