#1FA622#1FA622

#1FA622 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.3% C 0.200 H 143.0°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#1FA622
RGB	rgb(31, 166, 34)
HSL	hsl(121, 69%, 39%)
HSV	hsv(121, 81%, 65%)
CMYK	cmyk(81.3%, 0%, 79.5%, 34.9%)
CIE-LAB	lab(59.60, -58.75, 53.85)
CIE-LCH	lch(59.60, 79.69, 137.49°)
OKLab	oklab(63.25% -0.1593 0.1203)
OKLCH	oklch(63.25% 0.2 143)
XYZ	xyz(14.4891, 27.6775, 6.0917)
Luminance	0.2768 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA622 #A61FA3

analogous

#5FA61F #1FA622 #1FA665

triadic

#1FA622 #221FA6 #A6221F

tetradic

#1FA622 #1F5FA6 #A61FA3 #A6651F

square

#1FA622 #1F5FA6 #A61FA3 #A6651F

split-complementary

#1FA622 #651FA6 #A61F5F

monochromatic

#0C3F0D #157217 #1FA622 #2BD72F #5EE161

Accessibility & contrast

On white

3.21

#1FA622 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#1FA622 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA622

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA622	#FFFFFF	#000000	##000000
##1FA622	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9600

Deuteranopia (green-blind)

#9B8C32

Tritanopia (blue-blind)

#00A18E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1fa622;
/* rgb */ color: rgb(31, 166, 34);
/* oklch */ color: oklch(63.3% 0.200 143.0);

Tailwind

colors: {
  custom: {
    50: '#75c268',
    500: '#1fa622',
    950: '#000000',
  },
}

SCSS

$custom: #1fa622;
$custom-light: #75c268;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa622",
  "rgb": {
    "r": 31,
    "g": 166,
    "b": 34
  },
  "hsl": {
    "h": 121.333,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63252,
    "c": 0.19961,
    "h": 143
  },
  "luminance": 0.27679
}

Semantic roles & 50–950 ramp

primary

#1FA622

secondary

#C55BC3

accent

#3CE7EB

background

#F7FCF6

surface

#EEF8EB

border

#C9D1C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #1FA622

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

Preview Lab → · Contrast checker → · Palette generator →