#1FA71F#1FA71F

#1FA71F is a light, highly saturated green. Relative luminance 0.280; OKLCH L 63.5% C 0.202 H 142.7°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#1FA71F
RGB	rgb(31, 167, 31)
HSL	hsl(120, 69%, 39%)
HSV	hsv(120, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 81.4%, 34.5%)
CIE-LAB	lab(59.91, -59.24, 55.05)
CIE-LCH	lch(59.91, 80.88, 137.10°)
OKLab	oklab(63.51% -0.1608 0.1224)
OKLCH	oklch(63.51% 0.202 142.7)
XYZ	xyz(14.6302, 28.0259, 5.9345)
Luminance	0.2803 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA71F #A71FA7

analogous

#63A71F #1FA71F #1FA763

triadic

#1FA71F #1F1FA7 #A71F1F

tetradic

#1FA71F #1F63A7 #A71FA7 #A7631F

square

#1FA71F #1F63A7 #A71FA7 #A7631F

split-complementary

#1FA71F #631FA7 #A71F63

monochromatic

#0C400C #157315 #1FA71F #2BD82B #5FE15F

Accessibility & contrast

On white

3.18

#1FA71F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#1FA71F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA71F

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA71F	#FFFFFF	#000000	##000000
##1FA71F	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9600

Deuteranopia (green-blind)

#9C8D30

Tritanopia (blue-blind)

#00A28E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1fa71f;
/* rgb */ color: rgb(31, 167, 31);
/* oklch */ color: oklch(63.5% 0.202 142.7);

Tailwind

colors: {
  custom: {
    50: '#76c267',
    500: '#1fa71f',
    950: '#000000',
  },
}

SCSS

$custom: #1fa71f;
$custom-light: #76c267;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa71f",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 31
  },
  "hsl": {
    "h": 120,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.6351,
    "c": 0.20206,
    "h": 142.7
  },
  "luminance": 0.28028
}

Semantic roles & 50–950 ramp

primary

#1FA71F

secondary

#C65CC6

accent

#3CECEC

background

#F7FCF6

surface

#EEF8EB

border

#C9D1C6

text

#0A1307

muted

#7C827A

Preview Lab

Preview with #1FA71F

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

Preview Lab → · Contrast checker → · Palette generator →