#1FA81E#1FA81E

#1FA81E is a light, highly saturated green. Relative luminance 0.284; OKLCH L 63.8% C 0.204 H 142.7°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#1FA81E
RGB	rgb(31, 168, 30)
HSL	hsl(120, 70%, 39%)
HSV	hsv(120, 82%, 66%)
CMYK	cmyk(81.5%, 0%, 82.1%, 34.1%)
CIE-LAB	lab(60.24, -59.61, 55.65)
CIE-LCH	lch(60.24, 81.55, 136.97°)
OKLab	oklab(63.78% -0.1618 0.1235)
OKLCH	oklch(63.78% 0.204 142.7)
XYZ	xyz(14.8011, 28.3885, 5.9275)
Luminance	0.2839 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA81E #A71EA8

analogous

#64A81E #1FA81E #1EA862

triadic

#1FA81E #1E1FA8 #A81E1F

tetradic

#1FA81E #1E64A8 #A71EA8 #A8621E

square

#1FA81E #1E64A8 #A71EA8 #A8621E

split-complementary

#1FA81E #621EA8 #A81E64

monochromatic

#0C400B #157415 #1FA81E #2BD92A #5FE25E

Accessibility & contrast

On white

3.14

#1FA81E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#1FA81E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA81E

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA81E	#FFFFFF	#000000	##000000
##1FA81E	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9700

Deuteranopia (green-blind)

#9D8D30

Tritanopia (blue-blind)

#00A38F

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa81e;
/* rgb */ color: rgb(31, 168, 30);
/* oklch */ color: oklch(63.8% 0.204 142.7);

Tailwind

colors: {
  custom: {
    50: '#76c367',
    500: '#1fa81e',
    950: '#000000',
  },
}

SCSS

$custom: #1fa81e;
$custom-light: #76c367;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa81e",
  "rgb": {
    "r": 31,
    "g": 168,
    "b": 30
  },
  "hsl": {
    "h": 119.565,
    "s": 69.697,
    "l": 38.824
  },
  "oklch": {
    "l": 0.6378,
    "c": 0.20355,
    "h": 142.7
  },
  "luminance": 0.2839
}

Semantic roles & 50–950 ramp

primary

#1FA81E

secondary

#C65BC7

accent

#3BEDEB

background

#F7FCF6

surface

#EEF8EB

border

#C9D1C6

text

#0A1307

muted

#7C827A

Preview Lab

Preview with #1FA81E

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

Preview Lab → · Contrast checker → · Palette generator →