#1FA72C#1FA72C

#1FA72C is a light, vivid green. Relative luminance 0.281; OKLCH L 63.6% C 0.195 H 143.8°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#1FA72C
RGB	rgb(31, 167, 44)
HSL	hsl(126, 69%, 39%)
HSV	hsv(126, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 73.7%, 34.5%)
CIE-LAB	lab(59.99, -58.31, 50.79)
CIE-LCH	lch(59.99, 77.33, 138.94°)
OKLab	oklab(63.6% -0.1577 0.1152)
OKLCH	oklch(63.6% 0.195 143.8)
XYZ	xyz(14.8374, 28.1088, 7.0259)
Luminance	0.2811 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA72C #A71F9A

analogous

#56A71F #1FA72C #1FA770

triadic

#1FA72C #2C1FA7 #A72C1F

tetradic

#1FA72C #1F56A7 #A71F9A #A7701F

square

#1FA72C #1F56A7 #A71F9A #A7701F

split-complementary

#1FA72C #701FA7 #A71F56

monochromatic

#0C4011 #15731E #1FA72C #2BD83C #5FE16C

Accessibility & contrast

On white

3.17

#1FA72C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#1FA72C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA72C

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA72C	#FFFFFF	#000000	##000000
##1FA72C	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9716

Deuteranopia (green-blind)

#9C8D39

Tritanopia (blue-blind)

#00A28F

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa72c;
/* rgb */ color: rgb(31, 167, 44);
/* oklch */ color: oklch(63.6% 0.195 143.8);

Tailwind

colors: {
  custom: {
    50: '#75c26d',
    500: '#1fa72c',
    950: '#000000',
  },
}

SCSS

$custom: #1fa72c;
$custom-light: #75c26d;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa72c",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 44
  },
  "hsl": {
    "h": 125.735,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63596,
    "c": 0.19531,
    "h": 143.8
  },
  "luminance": 0.28111
}

Semantic roles & 50–950 ramp

primary

#1FA72C

secondary

#C65CBC

accent

#3CDBEC

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1307

muted

#7C827A

Preview Lab

Preview with #1FA72C

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

Preview Lab → · Contrast checker → · Palette generator →