#1FA744#1FA744

#1FA744 is a light, vivid green. Relative luminance 0.283; OKLCH L 63.8% C 0.178 H 147.2°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#1FA744
RGB	rgb(31, 167, 68)
HSL	hsl(136, 69%, 39%)
HSV	hsv(136, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 59.3%, 34.5%)
CIE-LAB	lab(60.20, -55.71, 40.76)
CIE-LCH	lch(60.20, 69.03, 143.80°)
OKLab	oklab(63.84% -0.1497 0.0965)
OKLCH	oklch(63.84% 0.178 147.2)
XYZ	xyz(15.4260, 28.3442, 10.1257)
Luminance	0.2835 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA744 #A71F82

analogous

#3EA71F #1FA744 #1FA788

triadic

#1FA744 #441FA7 #A7441F

tetradic

#1FA744 #1F3EA7 #A71F82 #A7881F

square

#1FA744 #1F3EA7 #A71F82 #A7881F

split-complementary

#1FA744 #881FA7 #A71F3E

monochromatic

#0C401A #15732F #1FA744 #2BD85A #5FE183

Accessibility & contrast

On white

3.15

#1FA744 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#1FA744 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA744

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA744	#FFFFFF	#000000	##000000
##1FA744	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9973A

Deuteranopia (green-blind)

#9A8D4C

Tritanopia (blue-blind)

#00A391

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa744;
/* rgb */ color: rgb(31, 167, 68);
/* oklch */ color: oklch(63.8% 0.178 147.2);

Tailwind

colors: {
  custom: {
    50: '#74c27b',
    500: '#1fa744',
    950: '#000000',
  },
}

SCSS

$custom: #1fa744;
$custom-light: #74c27b;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa744",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 68
  },
  "hsl": {
    "h": 136.324,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.6384,
    "c": 0.17814,
    "h": 147.2
  },
  "luminance": 0.28346
}

Semantic roles & 50–950 ramp

primary

#1FA744

secondary

#C65CA9

accent

#3CBCEC

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1FA744

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

Preview Lab → · Contrast checker → · Palette generator →