#1FAC2F#1FAC2F

#1FAC2F is a light, vivid green. Relative luminance 0.300; OKLCH L 65.0% C 0.199 H 144.1°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#1FAC2F
RGB	rgb(31, 172, 47)
HSL	hsl(127, 69%, 40%)
HSV	hsv(127, 82%, 67%)
CMYK	cmyk(82%, 0%, 72.7%, 32.5%)
CIE-LAB	lab(61.65, -59.62, 51.38)
CIE-LCH	lch(61.65, 78.70, 139.25°)
OKLab	oklab(64.99% -0.1611 0.1168)
OKLCH	oklch(64.99% 0.199 144.1)
XYZ	xyz(15.8296, 29.9996, 7.6450)
Luminance	0.3000 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAC2F #AC1F9C

analogous

#55AC1F #1FAC2F #1FAC76

triadic

#1FAC2F #2F1FAC #AC2F1F

tetradic

#1FAC2F #1F55AC #AC1F9C #AC761F

square

#1FAC2F #1F55AC #AC1F9C #AC761F

split-complementary

#1FAC2F #761FAC #AC1F55

monochromatic

#0C4413 #167821 #1FAC2F #2FD942 #63E371

Accessibility & contrast

On white

3.00

#1FAC2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#1FAC2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAC2F

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAC2F	#FFFFFF	#000000	##000000
##1FAC2F	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B19

Deuteranopia (green-blind)

#A0913C

Tritanopia (blue-blind)

#00A793

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #1fac2f;
/* rgb */ color: rgb(31, 172, 47);
/* oklch */ color: oklch(65.0% 0.199 144.1);

Tailwind

colors: {
  custom: {
    50: '#76c66f',
    500: '#1fac2f',
    950: '#000000',
  },
}

SCSS

$custom: #1fac2f;
$custom-light: #76c66f;
$custom-dark: #000000;

JSON

{
  "hex": "#1fac2f",
  "rgb": {
    "r": 31,
    "g": 172,
    "b": 47
  },
  "hsl": {
    "h": 126.809,
    "s": 69.458,
    "l": 39.804
  },
  "oklch": {
    "l": 0.6499,
    "c": 0.19905,
    "h": 144.1
  },
  "luminance": 0.30002
}

Semantic roles & 50–950 ramp

primary

#1FAC2F

secondary

#C85FBC

accent

#3CD8EC

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1FAC2F

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

Preview Lab → · Contrast checker → · Palette generator →